Home / 224,732.10-337,098.15-202,181.70

Finding the Fourth Proportional to 224,732.10, 337,098.15 and 202,181.70

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Solution

The fourth proportional to 224,732.10, 337,098.15 and 202,181.70 is: 303,272.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,732.10 : 337,098.15 = 202,181.70 : x
  2. Step 2: Convert to fraction form
    224,732.10/337,098.15 = 202,181.70/x
  3. Step 3: Cross multiply
    224,732.10x = 337,098.15 × 202,181.70
  4. Step 4: Simplify right side
    224,732.10x = 68,155,077,033.86
  5. Step 5: Solve for x
    x = 68,155,077,033.86/224,732.10
  6. Step 6: Final answer
    x = 303,272.55

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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.