Home / 63,717.32-95,584.62-22,158.92

Finding the Fourth Proportional to 63,717.32, 95,584.62 and 22,158.92

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Solution

The fourth proportional to 63,717.32, 95,584.62 and 22,158.92 is: 33,241.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,717.32 : 95,584.62 = 22,158.92 : x
  2. Step 2: Convert to fraction form
    63,717.32/95,584.62 = 22,158.92/x
  3. Step 3: Cross multiply
    63,717.32x = 95,584.62 × 22,158.92
  4. Step 4: Simplify right side
    63,717.32x = 2,118,051,947.81
  5. Step 5: Solve for x
    x = 2,118,051,947.81/63,717.32
  6. Step 6: Final answer
    x = 33,241.38

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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.