Home / 44,787.17-61,808.92-25,672.87

Finding the Fourth Proportional to 44,787.17, 61,808.92 and 25,672.87

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Solution

The fourth proportional to 44,787.17, 61,808.92 and 25,672.87 is: 35,430.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,787.17 : 61,808.92 = 25,672.87 : x
  2. Step 2: Convert to fraction form
    44,787.17/61,808.92 = 25,672.87/x
  3. Step 3: Cross multiply
    44,787.17x = 61,808.92 × 25,672.87
  4. Step 4: Simplify right side
    44,787.17x = 1,586,812,149.30
  5. Step 5: Solve for x
    x = 1,586,812,149.30/44,787.17
  6. Step 6: Final answer
    x = 35,430.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.