Home / 2,498,469.68-3,447,859.56-1,352,524.88

Finding the Fourth Proportional to 2,498,469.68, 3,447,859.56 and 1,352,524.88

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Solution

The fourth proportional to 2,498,469.68, 3,447,859.56 and 1,352,524.88 is: 1,866,468.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,498,469.68 : 3,447,859.56 = 1,352,524.88 : x
  2. Step 2: Convert to fraction form
    2,498,469.68/3,447,859.56 = 1,352,524.88/x
  3. Step 3: Cross multiply
    2,498,469.68x = 3,447,859.56 × 1,352,524.88
  4. Step 4: Simplify right side
    2,498,469.68x = 4,663,315,837,645.85
  5. Step 5: Solve for x
    x = 4,663,315,837,645.85/2,498,469.68
  6. Step 6: Final answer
    x = 1,866,468.85

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.