Home / 7,074,001.89-10,613,244.78-2,524,949.82

Finding the Fourth Proportional to 7,074,001.89, 10,613,244.78 and 2,524,949.82

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Solution

The fourth proportional to 7,074,001.89, 10,613,244.78 and 2,524,949.82 is: 3,788,224.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,074,001.89 : 10,613,244.78 = 2,524,949.82 : x
  2. Step 2: Convert to fraction form
    7,074,001.89/10,613,244.78 = 2,524,949.82/x
  3. Step 3: Cross multiply
    7,074,001.89x = 10,613,244.78 × 2,524,949.82
  4. Step 4: Simplify right side
    7,074,001.89x = 26,797,910,496,876.94
  5. Step 5: Solve for x
    x = 26,797,910,496,876.94/7,074,001.89
  6. Step 6: Final answer
    x = 3,788,224.96

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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.