Home / 5,325,747.89-7,349,163.08-3,002,723.33

Finding the Fourth Proportional to 5,325,747.89, 7,349,163.08 and 3,002,723.33

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Solution

The fourth proportional to 5,325,747.89, 7,349,163.08 and 3,002,723.33 is: 4,143,550.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,325,747.89 : 7,349,163.08 = 3,002,723.33 : x
  2. Step 2: Convert to fraction form
    5,325,747.89/7,349,163.08 = 3,002,723.33/x
  3. Step 3: Cross multiply
    5,325,747.89x = 7,349,163.08 × 3,002,723.33
  4. Step 4: Simplify right side
    5,325,747.89x = 22,067,503,384,531.23
  5. Step 5: Solve for x
    x = 22,067,503,384,531.23/5,325,747.89
  6. Step 6: Final answer
    x = 4,143,550.14

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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.