Home / 224,770.90-337,545.15-146,233.30

Finding the Fourth Proportional to 224,770.90, 337,545.15 and 146,233.30

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Solution

The fourth proportional to 224,770.90, 337,545.15 and 146,233.30 is: 219,602.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,770.90 : 337,545.15 = 146,233.30 : x
  2. Step 2: Convert to fraction form
    224,770.90/337,545.15 = 146,233.30/x
  3. Step 3: Cross multiply
    224,770.90x = 337,545.15 × 146,233.30
  4. Step 4: Simplify right side
    224,770.90x = 49,360,341,183.50
  5. Step 5: Solve for x
    x = 49,360,341,183.50/224,770.90
  6. Step 6: Final answer
    x = 219,602.90

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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.