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Finding the Fourth Proportional to 435,337.25, 600,732.43 and 244,313.73

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Solution

The fourth proportional to 435,337.25, 600,732.43 and 244,313.73 is: 337,134.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,337.25 : 600,732.43 = 244,313.73 : x
  2. Step 2: Convert to fraction form
    435,337.25/600,732.43 = 244,313.73/x
  3. Step 3: Cross multiply
    435,337.25x = 600,732.43 × 244,313.73
  4. Step 4: Simplify right side
    435,337.25x = 146,767,180,094.48
  5. Step 5: Solve for x
    x = 146,767,180,094.48/435,337.25
  6. Step 6: Final answer
    x = 337,134.44

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1.5x scale

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.