Home / 63,096.47-94,651.08-25,650.78

Finding the Fourth Proportional to 63,096.47, 94,651.08 and 25,650.78

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Solution

The fourth proportional to 63,096.47, 94,651.08 and 25,650.78 is: 38,478.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,096.47 : 94,651.08 = 25,650.78 : x
  2. Step 2: Convert to fraction form
    63,096.47/94,651.08 = 25,650.78/x
  3. Step 3: Cross multiply
    63,096.47x = 94,651.08 × 25,650.78
  4. Step 4: Simplify right side
    63,096.47x = 2,427,873,723.00
  5. Step 5: Solve for x
    x = 2,427,873,723.00/63,096.47
  6. Step 6: Final answer
    x = 38,478.76

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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.