Home / 64,037.43-95,818.25-40,233.53

Finding the Fourth Proportional to 64,037.43, 95,818.25 and 40,233.53

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Solution

The fourth proportional to 64,037.43, 95,818.25 and 40,233.53 is: 60,200.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,037.43 : 95,818.25 = 40,233.53 : x
  2. Step 2: Convert to fraction form
    64,037.43/95,818.25 = 40,233.53/x
  3. Step 3: Cross multiply
    64,037.43x = 95,818.25 × 40,233.53
  4. Step 4: Simplify right side
    64,037.43x = 3,855,105,755.66
  5. Step 5: Solve for x
    x = 3,855,105,755.66/64,037.43
  6. Step 6: Final answer
    x = 60,200.82

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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.