Home / 43,350.48-65,135.34-41,600.88

Finding the Fourth Proportional to 43,350.48, 65,135.34 and 41,600.88

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Solution

The fourth proportional to 43,350.48, 65,135.34 and 41,600.88 is: 62,506.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,350.48 : 65,135.34 = 41,600.88 : x
  2. Step 2: Convert to fraction form
    43,350.48/65,135.34 = 41,600.88/x
  3. Step 3: Cross multiply
    43,350.48x = 65,135.34 × 41,600.88
  4. Step 4: Simplify right side
    43,350.48x = 2,709,687,463.10
  5. Step 5: Solve for x
    x = 2,709,687,463.10/43,350.48
  6. Step 6: Final answer
    x = 62,506.52

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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.