Home / 6,950,908.60-9,592,161.24-3,895,182.52

Finding the Fourth Proportional to 6,950,908.60, 9,592,161.24 and 3,895,182.52

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Solution

The fourth proportional to 6,950,908.60, 9,592,161.24 and 3,895,182.52 is: 5,375,299.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,950,908.60 : 9,592,161.24 = 3,895,182.52 : x
  2. Step 2: Convert to fraction form
    6,950,908.60/9,592,161.24 = 3,895,182.52/x
  3. Step 3: Cross multiply
    6,950,908.60x = 9,592,161.24 × 3,895,182.52
  4. Step 4: Simplify right side
    6,950,908.60x = 37,363,218,781,696.05
  5. Step 5: Solve for x
    x = 37,363,218,781,696.05/6,950,908.60
  6. Step 6: Final answer
    x = 5,375,299.97

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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.