SOLUTION: A and B contribute $140000 and $180000 respecrively in a business partnership. Of the profit, A receives 20% as manager and the rest is shared in the ratio of their capitals. Wh

Algebra ->  Proportions  -> Lessons -> SOLUTION: A and B contribute $140000 and $180000 respecrively in a business partnership. Of the profit, A receives 20% as manager and the rest is shared in the ratio of their capitals. Wh      Log On


   



Question 1134835: A and B contribute $140000 and $180000 respecrively in a business partnership. Of the profit, A receives 20% as manager and the rest is shared in the ratio of their capitals. What is the ratio of A's total share of the profit to B's?
Answer by Theo(13342) About Me  (Show Source):
You can put this solution on YOUR website!
A contributes 140,000
B contributes 180,000
total contribution is 320,000.

A proportion of total contribution = 140 / 320 = .4375
B proportion of total contribution = 180 / 320 = .5625

A receives 20% of the profit as manager.

the rest is shared in the same proportion as their contributions.

if the profit is x, then:

A gets .2 * x + .4375 * .8 * x = .55 * x
B gets .5625 * .8 * x = .45 * x

for example:

assume the profit is 400,000.

A gets .20 * 400,000 = 80,000 + .4375 * .8 * 400,000 = 140,000 for a total of 140,000 + 80,000 = 220,000.

B gets .5625 * .8 * 400,000 = 180,000

the total profit is 400,000
A gets 220,000 = 220/400 = .55 * the total profit.
B gets 180,000 = 180/400 = .45 * thee total profit.

the ratio of A's total share of the profit to B's total share of the profit is equal to .55 / .45 = 11/9.

if the total profit is broken up into 20 parts, A gets 11 of them and B gets 9.

11/20 = .55
9/20 = .45

i think that's what you're looking for.

the ratio of A's total share of the profit to B's total share of the profit is 11/9.