Home / 3,743,391.91-5,165,884.29-2,024,512.43

Finding the Fourth Proportional to 3,743,391.91, 5,165,884.29 and 2,024,512.43

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Solution

The fourth proportional to 3,743,391.91, 5,165,884.29 and 2,024,512.43 is: 2,793,829.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,743,391.91 : 5,165,884.29 = 2,024,512.43 : x
  2. Step 2: Convert to fraction form
    3,743,391.91/5,165,884.29 = 2,024,512.43/x
  3. Step 3: Cross multiply
    3,743,391.91x = 5,165,884.29 × 2,024,512.43
  4. Step 4: Simplify right side
    3,743,391.91x = 10,458,396,957,046.72
  5. Step 5: Solve for x
    x = 10,458,396,957,046.72/3,743,391.91
  6. Step 6: Final answer
    x = 2,793,829.02

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.