Finding the Fourth Proportional to 335,727.08, 463,305.12 and 184,824.08
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Solution
The fourth proportional to 335,727.08, 463,305.12 and 184,824.08 is: 255,058.19
Step by Step Solution
- Step 1: Write the proportion equation
335,727.08 : 463,305.12 = 184,824.08 : x - Step 2: Convert to fraction form
335,727.08/463,305.12 = 184,824.08/x - Step 3: Cross multiply
335,727.08x = 463,305.12 × 184,824.08 - Step 4: Simplify right side
335,727.08x = 85,629,942,563.29 - Step 5: Solve for x
x = 85,629,942,563.29/335,727.08 - Step 6: Final answer
x = 255,058.19
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.