Home / 63,845.82-95,765.09-24,385.05

Finding the Fourth Proportional to 63,845.82, 95,765.09 and 24,385.05

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Solution

The fourth proportional to 63,845.82, 95,765.09 and 24,385.05 is: 36,576.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,845.82 : 95,765.09 = 24,385.05 : x
  2. Step 2: Convert to fraction form
    63,845.82/95,765.09 = 24,385.05/x
  3. Step 3: Cross multiply
    63,845.82x = 95,765.09 × 24,385.05
  4. Step 4: Simplify right side
    63,845.82x = 2,335,236,385.98
  5. Step 5: Solve for x
    x = 2,335,236,385.98/63,845.82
  6. Step 6: Final answer
    x = 36,576.18

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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.