Home / 3,674,593.31-5,071,222.50-2,204,556.98

Finding the Fourth Proportional to 3,674,593.31, 5,071,222.50 and 2,204,556.98

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Solution

The fourth proportional to 3,674,593.31, 5,071,222.50 and 2,204,556.98 is: 3,042,458.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,674,593.31 : 5,071,222.50 = 2,204,556.98 : x
  2. Step 2: Convert to fraction form
    3,674,593.31/5,071,222.50 = 2,204,556.98/x
  3. Step 3: Cross multiply
    3,674,593.31x = 5,071,222.50 × 2,204,556.98
  4. Step 4: Simplify right side
    3,674,593.31x = 11,179,798,959,508.05
  5. Step 5: Solve for x
    x = 11,179,798,959,508.05/3,674,593.31
  6. Step 6: Final answer
    x = 3,042,458.86

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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.