Home / 63,610.14-95,404.41-16,867.74

Finding the Fourth Proportional to 63,610.14, 95,404.41 and 16,867.74

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Solution

The fourth proportional to 63,610.14, 95,404.41 and 16,867.74 is: 25,298.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,610.14 : 95,404.41 = 16,867.74 : x
  2. Step 2: Convert to fraction form
    63,610.14/95,404.41 = 16,867.74/x
  3. Step 3: Cross multiply
    63,610.14x = 95,404.41 × 16,867.74
  4. Step 4: Simplify right side
    63,610.14x = 1,609,256,782.73
  5. Step 5: Solve for x
    x = 1,609,256,782.73/63,610.14
  6. Step 6: Final answer
    x = 25,298.75

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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.