Aspect Ratio

How to work out picture dimensions from aspect ratio and total pixels?

Hello,

I have a homework problem. I am given the total pixels as 442,270 in a picture with aspect ratio 14:9.

Using this I have to find the dimensions of the picture. I feel like it should be easy.. but I am getting mixed up.

Thanks in advance!

Pete

(14x)(9x) = 442270
126x² = 442270
x² = 442270 / 126
x = 59.2459

Width: (14)(59.2459) = 829.443
Height: (9)(59.2459) = 533.213

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