Home / 2,722,508.97-3,757,003.26-1,498,767.65

Finding the Fourth Proportional to 2,722,508.97, 3,757,003.26 and 1,498,767.65

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Solution

The fourth proportional to 2,722,508.97, 3,757,003.26 and 1,498,767.65 is: 2,068,266.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,722,508.97 : 3,757,003.26 = 1,498,767.65 : x
  2. Step 2: Convert to fraction form
    2,722,508.97/3,757,003.26 = 1,498,767.65/x
  3. Step 3: Cross multiply
    2,722,508.97x = 3,757,003.26 × 1,498,767.65
  4. Step 4: Simplify right side
    2,722,508.97x = 5,630,874,957,849.05
  5. Step 5: Solve for x
    x = 5,630,874,957,849.05/2,722,508.97
  6. Step 6: Final answer
    x = 2,068,266.81

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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.