Home / 63,677.20-95,559.52-22,124.20

Finding the Fourth Proportional to 63,677.20, 95,559.52 and 22,124.20

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Solution

The fourth proportional to 63,677.20, 95,559.52 and 22,124.20 is: 33,201.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,677.20 : 95,559.52 = 22,124.20 : x
  2. Step 2: Convert to fraction form
    63,677.20/95,559.52 = 22,124.20/x
  3. Step 3: Cross multiply
    63,677.20x = 95,559.52 × 22,124.20
  4. Step 4: Simplify right side
    63,677.20x = 2,114,177,932.38
  5. Step 5: Solve for x
    x = 2,114,177,932.38/63,677.20
  6. Step 6: Final answer
    x = 33,201.49

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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.