Home / 2,244,995.13-3,367,521.87-749,087.13

Finding the Fourth Proportional to 2,244,995.13, 3,367,521.87 and 749,087.13

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Solution

The fourth proportional to 2,244,995.13, 3,367,521.87 and 749,087.13 is: 1,123,640.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,244,995.13 : 3,367,521.87 = 749,087.13 : x
  2. Step 2: Convert to fraction form
    2,244,995.13/3,367,521.87 = 749,087.13/x
  3. Step 3: Cross multiply
    2,244,995.13x = 3,367,521.87 × 749,087.13
  4. Step 4: Simplify right side
    2,244,995.13x = 2,522,567,292,810.53
  5. Step 5: Solve for x
    x = 2,522,567,292,810.53/2,244,995.13
  6. Step 6: Final answer
    x = 1,123,640.43

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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.