Home / 2,244,418.86-3,367,101.78-727,984.02

Finding the Fourth Proportional to 2,244,418.86, 3,367,101.78 and 727,984.02

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Solution

The fourth proportional to 2,244,418.86, 3,367,101.78 and 727,984.02 is: 1,092,129.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,244,418.86 : 3,367,101.78 = 727,984.02 : x
  2. Step 2: Convert to fraction form
    2,244,418.86/3,367,101.78 = 727,984.02/x
  3. Step 3: Cross multiply
    2,244,418.86x = 3,367,101.78 × 727,984.02
  4. Step 4: Simplify right side
    2,244,418.86x = 2,451,196,289,553.56
  5. Step 5: Solve for x
    x = 2,451,196,289,553.56/2,244,418.86
  6. Step 6: Final answer
    x = 1,092,129.61

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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.