Home / 41,448.38-62,120.55-32,648.54

Finding the Fourth Proportional to 41,448.38, 62,120.55 and 32,648.54

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Solution

The fourth proportional to 41,448.38, 62,120.55 and 32,648.54 is: 48,931.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,448.38 : 62,120.55 = 32,648.54 : x
  2. Step 2: Convert to fraction form
    41,448.38/62,120.55 = 32,648.54/x
  3. Step 3: Cross multiply
    41,448.38x = 62,120.55 × 32,648.54
  4. Step 4: Simplify right side
    41,448.38x = 2,028,145,261.50
  5. Step 5: Solve for x
    x = 2,028,145,261.50/41,448.38
  6. Step 6: Final answer
    x = 48,931.83

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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.