Home / 3,324,765.91-4,987,148.87-2,567,711.60

Finding the Fourth Proportional to 3,324,765.91, 4,987,148.87 and 2,567,711.60

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Solution

The fourth proportional to 3,324,765.91, 4,987,148.87 and 2,567,711.60 is: 3,851,567.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,324,765.91 : 4,987,148.87 = 2,567,711.60 : x
  2. Step 2: Convert to fraction form
    3,324,765.91/4,987,148.87 = 2,567,711.60/x
  3. Step 3: Cross multiply
    3,324,765.91x = 4,987,148.87 × 2,567,711.60
  4. Step 4: Simplify right side
    3,324,765.91x = 12,805,560,004,425.89
  5. Step 5: Solve for x
    x = 12,805,560,004,425.89/3,324,765.91
  6. Step 6: Final answer
    x = 3,851,567.40

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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.