Home / 3,694,339.38-5,098,503.51-2,063,061.90

Finding the Fourth Proportional to 3,694,339.38, 5,098,503.51 and 2,063,061.90

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Solution

The fourth proportional to 3,694,339.38, 5,098,503.51 and 2,063,061.90 is: 2,847,201.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,694,339.38 : 5,098,503.51 = 2,063,061.90 : x
  2. Step 2: Convert to fraction form
    3,694,339.38/5,098,503.51 = 2,063,061.90/x
  3. Step 3: Cross multiply
    3,694,339.38x = 5,098,503.51 × 2,063,061.90
  4. Step 4: Simplify right side
    3,694,339.38x = 10,518,528,338,497.27
  5. Step 5: Solve for x
    x = 10,518,528,338,497.27/3,694,339.38
  6. Step 6: Final answer
    x = 2,847,201.42

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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.