Home / 2,251,716.13-3,377,067.65-1,036,126.52

Finding the Fourth Proportional to 2,251,716.13, 3,377,067.65 and 1,036,126.52

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Solution

The fourth proportional to 2,251,716.13, 3,377,067.65 and 1,036,126.52 is: 1,553,956.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,251,716.13 : 3,377,067.65 = 1,036,126.52 : x
  2. Step 2: Convert to fraction form
    2,251,716.13/3,377,067.65 = 1,036,126.52/x
  3. Step 3: Cross multiply
    2,251,716.13x = 3,377,067.65 × 1,036,126.52
  4. Step 4: Simplify right side
    2,251,716.13x = 3,499,069,337,704.06
  5. Step 5: Solve for x
    x = 3,499,069,337,704.06/2,251,716.13
  6. Step 6: Final answer
    x = 1,553,956.69

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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.