Home / 97,569.92-146,355.24-23,697.92

Finding the Fourth Proportional to 97,569.92, 146,355.24 and 23,697.92

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Solution

The fourth proportional to 97,569.92, 146,355.24 and 23,697.92 is: 35,546.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,569.92 : 146,355.24 = 23,697.92 : x
  2. Step 2: Convert to fraction form
    97,569.92/146,355.24 = 23,697.92/x
  3. Step 3: Cross multiply
    97,569.92x = 146,355.24 × 23,697.92
  4. Step 4: Simplify right side
    97,569.92x = 3,468,314,769.10
  5. Step 5: Solve for x
    x = 3,468,314,769.10/97,569.92
  6. Step 6: Final answer
    x = 35,546.97

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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.