Home / 61,382.28-92,147.16-41,600.82

Finding the Fourth Proportional to 61,382.28, 92,147.16 and 41,600.82

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Solution

The fourth proportional to 61,382.28, 92,147.16 and 41,600.82 is: 62,451.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,382.28 : 92,147.16 = 41,600.82 : x
  2. Step 2: Convert to fraction form
    61,382.28/92,147.16 = 41,600.82/x
  3. Step 3: Cross multiply
    61,382.28x = 92,147.16 × 41,600.82
  4. Step 4: Simplify right side
    61,382.28x = 3,833,397,416.67
  5. Step 5: Solve for x
    x = 3,833,397,416.67/61,382.28
  6. Step 6: Final answer
    x = 62,451.21

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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.