If X2, 4 and 9 Are in Continued Proportion, Find X.

If x², 4 and 9 are in continued proportion, find x.

Sum

Given, x², 4 and 9 are in continued proportion.

`("x"^2)/4 = 4/9`

⇒ 9x²= 16

⇒ x² = `16/9`

⇒ x = `4/3`

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