Home / 377,600.60-566,265.98-124,834.43

Finding the Fourth Proportional to 377,600.60, 566,265.98 and 124,834.43

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Solution

The fourth proportional to 377,600.60, 566,265.98 and 124,834.43 is: 187,207.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    377,600.60 : 566,265.98 = 124,834.43 : x
  2. Step 2: Convert to fraction form
    377,600.60/566,265.98 = 124,834.43/x
  3. Step 3: Cross multiply
    377,600.60x = 566,265.98 × 124,834.43
  4. Step 4: Simplify right side
    377,600.60x = 70,689,488,010.36
  5. Step 5: Solve for x
    x = 70,689,488,010.36/377,600.60
  6. Step 6: Final answer
    x = 187,207.04

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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.