Question

if four numbers 1/2,1/3,1/5,1/x are in the proportion then x is ​

Answer 1

Step-by-step explanation:

$\frac{( \frac{1}{2}) }{( \frac{1}{3} )} = \frac{( \frac{1}{5})}{( \frac{1}{x})}$

$\frac{1}{2x} = \frac{1}{15}$

$2x = 15$

$x = \frac{15}{2}$

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Answer 2

$\huge\bold\pink{GIVEN}$

four numbers 1/2,1/3,1/5,1/x are in the proportion if then x is .

$\huge\bold\pink{ANSWER}$

1/2:1/3::1/5:1/x

1/x=1/3×1/5÷1/2

or,1/x=1/15×2

or,1/x=2/15

or,x=15/2

or,x=7.5