Home / 44,787.15-67,125.36-22,606.86

Finding the Fourth Proportional to 44,787.15, 67,125.36 and 22,606.86

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Solution

The fourth proportional to 44,787.15, 67,125.36 and 22,606.86 is: 33,882.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,787.15 : 67,125.36 = 22,606.86 : x
  2. Step 2: Convert to fraction form
    44,787.15/67,125.36 = 22,606.86/x
  3. Step 3: Cross multiply
    44,787.15x = 67,125.36 × 22,606.86
  4. Step 4: Simplify right side
    44,787.15x = 1,517,493,615.97
  5. Step 5: Solve for x
    x = 1,517,493,615.97/44,787.15
  6. Step 6: Final answer
    x = 33,882.34

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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.