Home / 224,925.30-337,517.55-84,698.10

Finding the Fourth Proportional to 224,925.30, 337,517.55 and 84,698.10

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Solution

The fourth proportional to 224,925.30, 337,517.55 and 84,698.10 is: 127,095.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,925.30 : 337,517.55 = 84,698.10 : x
  2. Step 2: Convert to fraction form
    224,925.30/337,517.55 = 84,698.10/x
  3. Step 3: Cross multiply
    224,925.30x = 337,517.55 × 84,698.10
  4. Step 4: Simplify right side
    224,925.30x = 28,587,095,201.66
  5. Step 5: Solve for x
    x = 28,587,095,201.66/224,925.30
  6. Step 6: Final answer
    x = 127,095.95

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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.