Home / 63,962.28-95,771.22-41,720.52

Finding the Fourth Proportional to 63,962.28, 95,771.22 and 41,720.52

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Solution

The fourth proportional to 63,962.28, 95,771.22 and 41,720.52 is: 62,468.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,962.28 : 95,771.22 = 41,720.52 : x
  2. Step 2: Convert to fraction form
    63,962.28/95,771.22 = 41,720.52/x
  3. Step 3: Cross multiply
    63,962.28x = 95,771.22 × 41,720.52
  4. Step 4: Simplify right side
    63,962.28x = 3,995,625,099.43
  5. Step 5: Solve for x
    x = 3,995,625,099.43/63,962.28
  6. Step 6: Final answer
    x = 62,468.46

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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.