Home / 95,560.97-143,346.92-29,003.27

Finding the Fourth Proportional to 95,560.97, 143,346.92 and 29,003.27

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Solution

The fourth proportional to 95,560.97, 143,346.92 and 29,003.27 is: 43,506.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,560.97 : 143,346.92 = 29,003.27 : x
  2. Step 2: Convert to fraction form
    95,560.97/143,346.92 = 29,003.27/x
  3. Step 3: Cross multiply
    95,560.97x = 143,346.92 × 29,003.27
  4. Step 4: Simplify right side
    95,560.97x = 4,157,528,562.68
  5. Step 5: Solve for x
    x = 4,157,528,562.68/95,560.97
  6. Step 6: Final answer
    x = 43,506.56

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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.