Question

if 4, 12, x 15 are in proportion, find the value of x​

Answer 1

Answer:

value of x is 5

Step-by-step explanation:

4/12×x×15 (crass multiplication)

12x=4×15

12x=60

x= 5

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Answer 2

Step-by-step explanation:

• 4/12=x/15
• 4×15 = x×12
• 60= 12x
• 60/12=x
• 5=x