Finding the Fourth Proportional to 435,381.95, 600,761.81 and 244,358.44
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Solution
The fourth proportional to 435,381.95, 600,761.81 and 244,358.44 is: 337,178.00
Step by Step Solution
- Step 1: Write the proportion equation
435,381.95 : 600,761.81 = 244,358.44 : x - Step 2: Convert to fraction form
435,381.95/600,761.81 = 244,358.44/x - Step 3: Cross multiply
435,381.95x = 600,761.81 × 244,358.44 - Step 4: Simplify right side
435,381.95x = 146,801,217,812.17 - Step 5: Solve for x
x = 146,801,217,812.17/435,381.95 - Step 6: Final answer
x = 337,178.00
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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.