Simple Sums On Ratio And Proportion
Three men share some bags of cement in the ratio 3:4:5. If the smallest share was 36 bags, find the other shares
Solution
Ratio given : 3: 4: 5
Total ratio =(3+4+5) is 12
Fractional ratio = 3/12. 4/12….5/12
Smallest share = 12
Whole share = 36 is divided by 3/12
=144
Check your answer
Divide whole share by each fractional ratio
First share =3/12 times 14 4 equal to 36
Second share = 4/12 times 144 equal to 48
Third share = 5/12 times 144 equal to 60
First share is 36
The two other shares are 48 and 60