Home / 63,447.21-95,182.84-25,499.43

Finding the Fourth Proportional to 63,447.21, 95,182.84 and 25,499.43

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Solution

The fourth proportional to 63,447.21, 95,182.84 and 25,499.43 is: 38,253.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,447.21 : 95,182.84 = 25,499.43 : x
  2. Step 2: Convert to fraction form
    63,447.21/95,182.84 = 25,499.43/x
  3. Step 3: Cross multiply
    63,447.21x = 95,182.84 × 25,499.43
  4. Step 4: Simplify right side
    63,447.21x = 2,427,108,458.97
  5. Step 5: Solve for x
    x = 2,427,108,458.97/63,447.21
  6. Step 6: Final answer
    x = 38,253.98

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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.