Home / 224,920.60-337,434.26-67,153.15

Finding the Fourth Proportional to 224,920.60, 337,434.26 and 67,153.15

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Solution

The fourth proportional to 224,920.60, 337,434.26 and 67,153.15 is: 100,745.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,920.60 : 337,434.26 = 67,153.15 : x
  2. Step 2: Convert to fraction form
    224,920.60/337,434.26 = 67,153.15/x
  3. Step 3: Cross multiply
    224,920.60x = 337,434.26 × 67,153.15
  4. Step 4: Simplify right side
    224,920.60x = 22,659,773,562.95
  5. Step 5: Solve for x
    x = 22,659,773,562.95/224,920.60
  6. Step 6: Final answer
    x = 100,745.66

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1.5x scale

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.