Question

find the values of x for which the following ratios are in proportion 3:4::x:20​

Answer 1

Answer:

answer is 15

Step-by-step explanation:

product of extremes product of means

3 ×20 = 4× x

3 × 20 = 4x

therefore x= 15

Answer 2

Step-by-step explanation:

here is your step by step solution

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