Home / 10,313,367.39-14,231,613.83-5,962,734.09

Finding the Fourth Proportional to 10,313,367.39, 14,231,613.83 and 5,962,734.09

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Solution

The fourth proportional to 10,313,367.39, 14,231,613.83 and 5,962,734.09 is: 8,228,091.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,313,367.39 : 14,231,613.83 = 5,962,734.09 : x
  2. Step 2: Convert to fraction form
    10,313,367.39/14,231,613.83 = 5,962,734.09/x
  3. Step 3: Cross multiply
    10,313,367.39x = 14,231,613.83 × 5,962,734.09
  4. Step 4: Simplify right side
    10,313,367.39x = 84,859,328,910,042.78
  5. Step 5: Solve for x
    x = 84,859,328,910,042.78/10,313,367.39
  6. Step 6: Final answer
    x = 8,228,091.34

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.