Home / 6,944,906.45-10,415,151.32-6,491,527.79

Finding the Fourth Proportional to 6,944,906.45, 10,415,151.32 and 6,491,527.79

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Solution

The fourth proportional to 6,944,906.45, 10,415,151.32 and 6,491,527.79 is: 9,735,227.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,944,906.45 : 10,415,151.32 = 6,491,527.79 : x
  2. Step 2: Convert to fraction form
    6,944,906.45/10,415,151.32 = 6,491,527.79/x
  3. Step 3: Cross multiply
    6,944,906.45x = 10,415,151.32 × 6,491,527.79
  4. Step 4: Simplify right side
    6,944,906.45x = 67,610,244,234,179.62
  5. Step 5: Solve for x
    x = 67,610,244,234,179.62/6,944,906.45
  6. Step 6: Final answer
    x = 9,735,227.49

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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.