Home / 41,605.40-62,408.10-25,016.60

Finding the Fourth Proportional to 41,605.40, 62,408.10 and 25,016.60

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Solution

The fourth proportional to 41,605.40, 62,408.10 and 25,016.60 is: 37,524.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,605.40 : 62,408.10 = 25,016.60 : x
  2. Step 2: Convert to fraction form
    41,605.40/62,408.10 = 25,016.60/x
  3. Step 3: Cross multiply
    41,605.40x = 62,408.10 × 25,016.60
  4. Step 4: Simplify right side
    41,605.40x = 1,561,238,474.46
  5. Step 5: Solve for x
    x = 1,561,238,474.46/41,605.40
  6. Step 6: Final answer
    x = 37,524.90

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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.