Home / 1,794,067.20-2,691,230.40-596,822.40

Finding the Fourth Proportional to 1,794,067.20, 2,691,230.40 and 596,822.40

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Solution

The fourth proportional to 1,794,067.20, 2,691,230.40 and 596,822.40 is: 895,276.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,794,067.20 : 2,691,230.40 = 596,822.40 : x
  2. Step 2: Convert to fraction form
    1,794,067.20/2,691,230.40 = 596,822.40/x
  3. Step 3: Cross multiply
    1,794,067.20x = 2,691,230.40 × 596,822.40
  4. Step 4: Simplify right side
    1,794,067.20x = 1,606,186,586,280.96
  5. Step 5: Solve for x
    x = 1,606,186,586,280.96/1,794,067.20
  6. Step 6: Final answer
    x = 895,276.71

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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.