Home / 224,757.30-337,185.18-84,515.93

Finding the Fourth Proportional to 224,757.30, 337,185.18 and 84,515.93

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Solution

The fourth proportional to 224,757.30, 337,185.18 and 84,515.93 is: 126,792.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,757.30 : 337,185.18 = 84,515.93 : x
  2. Step 2: Convert to fraction form
    224,757.30/337,185.18 = 84,515.93/x
  3. Step 3: Cross multiply
    224,757.30x = 337,185.18 × 84,515.93
  4. Step 4: Simplify right side
    224,757.30x = 28,497,519,069.92
  5. Step 5: Solve for x
    x = 28,497,519,069.92/224,757.30
  6. Step 6: Final answer
    x = 126,792.41

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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.