Home / 41,354.40-62,035.92-25,767.84

Finding the Fourth Proportional to 41,354.40, 62,035.92 and 25,767.84

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Solution

The fourth proportional to 41,354.40, 62,035.92 and 25,767.84 is: 38,654.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,354.40 : 62,035.92 = 25,767.84 : x
  2. Step 2: Convert to fraction form
    41,354.40/62,035.92 = 25,767.84/x
  3. Step 3: Cross multiply
    41,354.40x = 62,035.92 × 25,767.84
  4. Step 4: Simplify right side
    41,354.40x = 1,598,531,660.81
  5. Step 5: Solve for x
    x = 1,598,531,660.81/41,354.40
  6. Step 6: Final answer
    x = 38,654.45

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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.