Home / 63,469.28-95,110.33-35,350.61

Finding the Fourth Proportional to 63,469.28, 95,110.33 and 35,350.61

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Solution

The fourth proportional to 63,469.28, 95,110.33 and 35,350.61 is: 52,973.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,469.28 : 95,110.33 = 35,350.61 : x
  2. Step 2: Convert to fraction form
    63,469.28/95,110.33 = 35,350.61/x
  3. Step 3: Cross multiply
    63,469.28x = 95,110.33 × 35,350.61
  4. Step 4: Simplify right side
    63,469.28x = 3,362,208,182.80
  5. Step 5: Solve for x
    x = 3,362,208,182.80/63,469.28
  6. Step 6: Final answer
    x = 52,973.79

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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.