Home / 3,067,451.13-4,231,526.90-2,341,037.71

Finding the Fourth Proportional to 3,067,451.13, 4,231,526.90 and 2,341,037.71

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Solution

The fourth proportional to 3,067,451.13, 4,231,526.90 and 2,341,037.71 is: 3,229,444.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,067,451.13 : 4,231,526.90 = 2,341,037.71 : x
  2. Step 2: Convert to fraction form
    3,067,451.13/4,231,526.90 = 2,341,037.71/x
  3. Step 3: Cross multiply
    3,067,451.13x = 4,231,526.90 × 2,341,037.71
  4. Step 4: Simplify right side
    3,067,451.13x = 9,906,164,049,898.16
  5. Step 5: Solve for x
    x = 9,906,164,049,898.16/3,067,451.13
  6. Step 6: Final answer
    x = 3,229,444.78

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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.