Finding the Fourth Proportional to 943,018.62, 1,414,529.10 and 233,035.80
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Solution
The fourth proportional to 943,018.62, 1,414,529.10 and 233,035.80 is: 349,553.99
Step by Step Solution
- Step 1: Write the proportion equation
943,018.62 : 1,414,529.10 = 233,035.80 : x - Step 2: Convert to fraction form
943,018.62/1,414,529.10 = 233,035.80/x - Step 3: Cross multiply
943,018.62x = 1,414,529.10 × 233,035.80 - Step 4: Simplify right side
943,018.62x = 329,635,920,441.78 - Step 5: Solve for x
x = 329,635,920,441.78/943,018.62 - Step 6: Final answer
x = 349,553.99
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.