Home / 146,414.88-219,625.92-41,233.14

Finding the Fourth Proportional to 146,414.88, 219,625.92 and 41,233.14

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Solution

The fourth proportional to 146,414.88, 219,625.92 and 41,233.14 is: 61,850.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,414.88 : 219,625.92 = 41,233.14 : x
  2. Step 2: Convert to fraction form
    146,414.88/219,625.92 = 41,233.14/x
  3. Step 3: Cross multiply
    146,414.88x = 219,625.92 × 41,233.14
  4. Step 4: Simplify right side
    146,414.88x = 9,055,866,306.99
  5. Step 5: Solve for x
    x = 9,055,866,306.99/146,414.88
  6. Step 6: Final answer
    x = 61,850.72

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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.