Home / 3,629,950.97-5,444,928.20-1,497,691.55

Finding the Fourth Proportional to 3,629,950.97, 5,444,928.20 and 1,497,691.55

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Solution

The fourth proportional to 3,629,950.97, 5,444,928.20 and 1,497,691.55 is: 2,246,538.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,629,950.97 : 5,444,928.20 = 1,497,691.55 : x
  2. Step 2: Convert to fraction form
    3,629,950.97/5,444,928.20 = 1,497,691.55/x
  3. Step 3: Cross multiply
    3,629,950.97x = 5,444,928.20 × 1,497,691.55
  4. Step 4: Simplify right side
    3,629,950.97x = 8,154,822,948,008.25
  5. Step 5: Solve for x
    x = 8,154,822,948,008.25/3,629,950.97
  6. Step 6: Final answer
    x = 2,246,538.04

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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.