Home / 41,423.00-57,170.31-25,293.87

Finding the Fourth Proportional to 41,423.00, 57,170.31 and 25,293.87

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Solution

The fourth proportional to 41,423.00, 57,170.31 and 25,293.87 is: 34,909.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,423.00 : 57,170.31 = 25,293.87 : x
  2. Step 2: Convert to fraction form
    41,423.00/57,170.31 = 25,293.87/x
  3. Step 3: Cross multiply
    41,423.00x = 57,170.31 × 25,293.87
  4. Step 4: Simplify right side
    41,423.00x = 1,446,058,294.15
  5. Step 5: Solve for x
    x = 1,446,058,294.15/41,423.00
  6. Step 6: Final answer
    x = 34,909.55

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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.