Home / 2,498,650.80-3,447,821.28-1,465,781.73

Finding the Fourth Proportional to 2,498,650.80, 3,447,821.28 and 1,465,781.73

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Solution

The fourth proportional to 2,498,650.80, 3,447,821.28 and 1,465,781.73 is: 2,022,592.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,498,650.80 : 3,447,821.28 = 1,465,781.73 : x
  2. Step 2: Convert to fraction form
    2,498,650.80/3,447,821.28 = 1,465,781.73/x
  3. Step 3: Cross multiply
    2,498,650.80x = 3,447,821.28 × 1,465,781.73
  4. Step 4: Simplify right side
    2,498,650.80x = 5,053,753,446,001.80
  5. Step 5: Solve for x
    x = 5,053,753,446,001.80/2,498,650.80
  6. Step 6: Final answer
    x = 2,022,592.93

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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.