Home / 63,976.40-95,965.56-24,535.76

Finding the Fourth Proportional to 63,976.40, 95,965.56 and 24,535.76

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Solution

The fourth proportional to 63,976.40, 95,965.56 and 24,535.76 is: 36,804.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,976.40 : 95,965.56 = 24,535.76 : x
  2. Step 2: Convert to fraction form
    63,976.40/95,965.56 = 24,535.76/x
  3. Step 3: Cross multiply
    63,976.40x = 95,965.56 × 24,535.76
  4. Step 4: Simplify right side
    63,976.40x = 2,354,587,948.43
  5. Step 5: Solve for x
    x = 2,354,587,948.43/63,976.40
  6. Step 6: Final answer
    x = 36,804.01

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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.