Answer:
The answer to your question is f = 10.35 in
Step-by-step explanation:
Data
Proportion = 4:9
height 1 = 4.6 in
height 2 = f
Process
1.- Write the proportion
[tex]\frac{4}{4.5} = \frac{9}{f}[/tex]
2.- Solve for f
[tex]f(\frac{4}{4.6}) = f(\frac{9}{f})[/tex]
[tex]f(\frac{4}{4.6}) = 9[/tex]
[tex]4.6\frac{4f}{4.6} = 9(4.6)[/tex]
4f = 41.4
[tex]\frac{4f}{4} = \frac{41.4}{4}[/tex]
f = 10.35 in
