Home / 2,498,494.68-3,447,923.83-1,352,575.04

Finding the Fourth Proportional to 2,498,494.68, 3,447,923.83 and 1,352,575.04

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Solution

The fourth proportional to 2,498,494.68, 3,447,923.83 and 1,352,575.04 is: 1,866,554.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,498,494.68 : 3,447,923.83 = 1,352,575.04 : x
  2. Step 2: Convert to fraction form
    2,498,494.68/3,447,923.83 = 1,352,575.04/x
  3. Step 3: Cross multiply
    2,498,494.68x = 3,447,923.83 × 1,352,575.04
  4. Step 4: Simplify right side
    2,498,494.68x = 4,663,575,691,658.15
  5. Step 5: Solve for x
    x = 4,663,575,691,658.15/2,498,494.68
  6. Step 6: Final answer
    x = 1,866,554.18

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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.