Home / 7,560,685.38-11,342,165.33-2,441,399.52

Finding the Fourth Proportional to 7,560,685.38, 11,342,165.33 and 2,441,399.52

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Solution

The fourth proportional to 7,560,685.38, 11,342,165.33 and 2,441,399.52 is: 3,662,466.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,560,685.38 : 11,342,165.33 = 2,441,399.52 : x
  2. Step 2: Convert to fraction form
    7,560,685.38/11,342,165.33 = 2,441,399.52/x
  3. Step 3: Cross multiply
    7,560,685.38x = 11,342,165.33 × 2,441,399.52
  4. Step 4: Simplify right side
    7,560,685.38x = 27,690,756,992,422.64
  5. Step 5: Solve for x
    x = 27,690,756,992,422.64/7,560,685.38
  6. Step 6: Final answer
    x = 3,662,466.51

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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.