Home / 2,498,514.76-3,747,772.13-901,077.85

Finding the Fourth Proportional to 2,498,514.76, 3,747,772.13 and 901,077.85

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Solution

The fourth proportional to 2,498,514.76, 3,747,772.13 and 901,077.85 is: 1,351,616.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,498,514.76 : 3,747,772.13 = 901,077.85 : x
  2. Step 2: Convert to fraction form
    2,498,514.76/3,747,772.13 = 901,077.85/x
  3. Step 3: Cross multiply
    2,498,514.76x = 3,747,772.13 × 901,077.85
  4. Step 4: Simplify right side
    2,498,514.76x = 3,377,034,453,369.65
  5. Step 5: Solve for x
    x = 3,377,034,453,369.65/2,498,514.76
  6. Step 6: Final answer
    x = 1,351,616.77

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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.