Home / 4,040,375.54-5,575,836.96-2,204,952.39

Finding the Fourth Proportional to 4,040,375.54, 5,575,836.96 and 2,204,952.39

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Solution

The fourth proportional to 4,040,375.54, 5,575,836.96 and 2,204,952.39 is: 3,042,899.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,040,375.54 : 5,575,836.96 = 2,204,952.39 : x
  2. Step 2: Convert to fraction form
    4,040,375.54/5,575,836.96 = 2,204,952.39/x
  3. Step 3: Cross multiply
    4,040,375.54x = 5,575,836.96 × 2,204,952.39
  4. Step 4: Simplify right side
    4,040,375.54x = 12,294,455,031,202.34
  5. Step 5: Solve for x
    x = 12,294,455,031,202.34/4,040,375.54
  6. Step 6: Final answer
    x = 3,042,899.09

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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.