Home / 63,469.29-95,110.34-35,350.61

Finding the Fourth Proportional to 63,469.29, 95,110.34 and 35,350.61

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Solution

The fourth proportional to 63,469.29, 95,110.34 and 35,350.61 is: 52,973.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,469.29 : 95,110.34 = 35,350.61 : x
  2. Step 2: Convert to fraction form
    63,469.29/95,110.34 = 35,350.61/x
  3. Step 3: Cross multiply
    63,469.29x = 95,110.34 × 35,350.61
  4. Step 4: Simplify right side
    63,469.29x = 3,362,207,884.00
  5. Step 5: Solve for x
    x = 3,362,207,884.00/63,469.29
  6. Step 6: Final answer
    x = 52,973.77

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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.