Home / 148,627.91-222,949.17-59,869.41

Finding the Fourth Proportional to 148,627.91, 222,949.17 and 59,869.41

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Solution

The fourth proportional to 148,627.91, 222,949.17 and 59,869.41 is: 89,807.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,627.91 : 222,949.17 = 59,869.41 : x
  2. Step 2: Convert to fraction form
    148,627.91/222,949.17 = 59,869.41/x
  3. Step 3: Cross multiply
    148,627.91x = 222,949.17 × 59,869.41
  4. Step 4: Simplify right side
    148,627.91x = 13,347,835,267.89
  5. Step 5: Solve for x
    x = 13,347,835,267.89/148,627.91
  6. Step 6: Final answer
    x = 89,807.06

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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.