Finding the Fourth Proportional to 3,062,164.24, 4,593,910.74 and 932,193.28
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Solution
The fourth proportional to 3,062,164.24, 4,593,910.74 and 932,193.28 is: 1,398,492.17
Step by Step Solution
- Step 1: Write the proportion equation
3,062,164.24 : 4,593,910.74 = 932,193.28 : x - Step 2: Convert to fraction form
3,062,164.24/4,593,910.74 = 932,193.28/x - Step 3: Cross multiply
3,062,164.24x = 4,593,910.74 × 932,193.28 - Step 4: Simplify right side
3,062,164.24x = 4,282,412,720,747.83 - Step 5: Solve for x
x = 4,282,412,720,747.83/3,062,164.24 - Step 6: Final answer
x = 1,398,492.17
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.