This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1854 Excerpt: ...and the other half by the tenant, how much does a tenant pay whose rent is 674 8s.? COMPOUND PROPORTION. In Compound Proportion, two or more ratios are given, and the antecedent of another whose consequent is required. Rule.--Place the odd term to the right hand, and take every pair of terms and state as in Simple ...
Read More
This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1854 Excerpt: ...and the other half by the tenant, how much does a tenant pay whose rent is 674 8s.? COMPOUND PROPORTION. In Compound Proportion, two or more ratios are given, and the antecedent of another whose consequent is required. Rule.--Place the odd term to the right hand, and take every pair of terms and state as in Simple Proportion; reduce them to the lowest name, and multiply all the antecedents for a new antecedent, and all the consequents for a new consequent. The answer is found as in Simple Proportion. EXAMPLE. If 6 men, working 13 days 2 hours, a day being 12 hours, mow 24 acres of meadow, in how many days, of 14 hours each, will 16 men mow 448 acres? 16 men: 6 men fl: 3 14 hours: 12 hours m 1 7: 1 18 d 2 d 24 acres: 448 acres 2:28' J 5376:3"2256 = fi: 84 To cancel we divide 448 and 16 by 16, making the terms 1: 28 24 and 12 by 12, making the terms 2: 1 14 and 6 by 2, making the terms 7: 8 The terms may be farther reduced by dividing 28 by 7 and 2. All the terms of a Compound Proportion sum, may be represented as a fraction, all the consequents and the odd term written above the line, and all the antecedents below the line. In this way, the terms which cancel each other are more readily seen. 6 x 12 X 448 X 13 3 X 1 X 28 X 13 2 X 2X 13 16 X 14 X 24 1X7X2 1 X 1 X 1-79 EXERCISES. 1. If 48 men consume 8 cwts. of beef in 4 weeks, how many cwts, will 36 men consume in 16 weeks? 2. If 240 gain 32 in 32 months, what sum will gain 5 6s. 8d. in 16 months? 3. What will be the wages of 16 men for 12 days, if 8 men gain 3 16s. 8d. in 2 days? If 180 sheep be maintained 4 weeks for 22, how much will maintain 720 sheep for 12 weeks? 5. If 132 gain 4 10s. in a year, what sum will gain 6 in 8 months? 6. How f...
Read Less
Add this copy of Text Book of Arithmetic to cart. $65.41, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Santa Clarita, CA, UNITED STATES, published 2016 by Palala Press.
