Home / 63,757.18-95,679.33-22,204.18

Finding the Fourth Proportional to 63,757.18, 95,679.33 and 22,204.18

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Solution

The fourth proportional to 63,757.18, 95,679.33 and 22,204.18 is: 33,321.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,757.18 : 95,679.33 = 22,204.18 : x
  2. Step 2: Convert to fraction form
    63,757.18/95,679.33 = 22,204.18/x
  3. Step 3: Cross multiply
    63,757.18x = 95,679.33 × 22,204.18
  4. Step 4: Simplify right side
    63,757.18x = 2,124,481,065.60
  5. Step 5: Solve for x
    x = 2,124,481,065.60/63,757.18
  6. Step 6: Final answer
    x = 33,321.44

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1.5x scale

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.