Home / 95,346.60-143,020.76-24,269.32

Finding the Fourth Proportional to 95,346.60, 143,020.76 and 24,269.32

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Solution

The fourth proportional to 95,346.60, 143,020.76 and 24,269.32 is: 36,404.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,346.60 : 143,020.76 = 24,269.32 : x
  2. Step 2: Convert to fraction form
    95,346.60/143,020.76 = 24,269.32/x
  3. Step 3: Cross multiply
    95,346.60x = 143,020.76 × 24,269.32
  4. Step 4: Simplify right side
    95,346.60x = 3,471,016,591.08
  5. Step 5: Solve for x
    x = 3,471,016,591.08/95,346.60
  6. Step 6: Final answer
    x = 36,404.20

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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.