Home / 4,044,325-5,581,121.94-2,325,452.20

Finding the Fourth Proportional to 4,044,325, 5,581,121.94 and 2,325,452.20

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Solution

The fourth proportional to 4,044,325, 5,581,121.94 and 2,325,452.20 is: 3,209,097.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,044,325 : 5,581,121.94 = 2,325,452.20 : x
  2. Step 2: Convert to fraction form
    4,044,325/5,581,121.94 = 2,325,452.20/x
  3. Step 3: Cross multiply
    4,044,325x = 5,581,121.94 × 2,325,452.20
  4. Step 4: Simplify right side
    4,044,325x = 12,978,632,293,841.27
  5. Step 5: Solve for x
    x = 12,978,632,293,841.27/4,044,325
  6. Step 6: Final answer
    x = 3,209,097.26

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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.