Home / 63,844.06-95,771.61-16,458.76

Finding the Fourth Proportional to 63,844.06, 95,771.61 and 16,458.76

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Solution

The fourth proportional to 63,844.06, 95,771.61 and 16,458.76 is: 24,689.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,844.06 : 95,771.61 = 16,458.76 : x
  2. Step 2: Convert to fraction form
    63,844.06/95,771.61 = 16,458.76/x
  3. Step 3: Cross multiply
    63,844.06x = 95,771.61 × 16,458.76
  4. Step 4: Simplify right side
    63,844.06x = 1,576,281,517.55
  5. Step 5: Solve for x
    x = 1,576,281,517.55/63,844.06
  6. Step 6: Final answer
    x = 24,689.55

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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.