Home / 2,264,780.93-3,396,121.62-844,455.65

Finding the Fourth Proportional to 2,264,780.93, 3,396,121.62 and 844,455.65

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Solution

The fourth proportional to 2,264,780.93, 3,396,121.62 and 844,455.65 is: 1,266,292.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,264,780.93 : 3,396,121.62 = 844,455.65 : x
  2. Step 2: Convert to fraction form
    2,264,780.93/3,396,121.62 = 844,455.65/x
  3. Step 3: Cross multiply
    2,264,780.93x = 3,396,121.62 × 844,455.65
  4. Step 4: Simplify right side
    2,264,780.93x = 2,867,874,081,605.85
  5. Step 5: Solve for x
    x = 2,867,874,081,605.85/2,264,780.93
  6. Step 6: Final answer
    x = 1,266,292.05

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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.