Math, asked by khiladikhusheeram, 8 months ago

If the given numbers are in proportion, find the value of x, 4,9,12,x

Answers

Answered by Nylucy

9

Step-by-step explanation:

If the given numbers are in proportion, find the value of x, 4,9,12

,xx:4=9:12

By cross product rule

Product of extreme = Product of means

x×12=4×9

x=

12

4×9

x=

12

36

x=3

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