Home / 6,040,713.72-8,336,201.49-3,324,459.72

Finding the Fourth Proportional to 6,040,713.72, 8,336,201.49 and 3,324,459.72

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Solution

The fourth proportional to 6,040,713.72, 8,336,201.49 and 3,324,459.72 is: 4,587,763.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,040,713.72 : 8,336,201.49 = 3,324,459.72 : x
  2. Step 2: Convert to fraction form
    6,040,713.72/8,336,201.49 = 3,324,459.72/x
  3. Step 3: Cross multiply
    6,040,713.72x = 8,336,201.49 × 3,324,459.72
  4. Step 4: Simplify right side
    6,040,713.72x = 27,713,366,071,308.98
  5. Step 5: Solve for x
    x = 27,713,366,071,308.98/6,040,713.72
  6. Step 6: Final answer
    x = 4,587,763.53

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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.