Change the numbers in the ratio

Change the numbers 29, 38, and 43 in a 3: 4 ratio.

Correct answer:

a =  21.75
b =  28.5
c =  32.25

Step-by-step explanation:

k=34=0.75  a=k 29=0.75 29=874=2134=21.75
b=k 38=0.75 38=572=2812=28.5
c=k 43=0.75 43=1294=3214=32.25



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