Home / 3,652,673.82-5,042,717.01-2,202,736.56

Finding the Fourth Proportional to 3,652,673.82, 5,042,717.01 and 2,202,736.56

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Solution

The fourth proportional to 3,652,673.82, 5,042,717.01 and 2,202,736.56 is: 3,040,998.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,652,673.82 : 5,042,717.01 = 2,202,736.56 : x
  2. Step 2: Convert to fraction form
    3,652,673.82/5,042,717.01 = 2,202,736.56/x
  3. Step 3: Cross multiply
    3,652,673.82x = 5,042,717.01 × 2,202,736.56
  4. Step 4: Simplify right side
    3,652,673.82x = 11,107,777,119,660.88
  5. Step 5: Solve for x
    x = 11,107,777,119,660.88/3,652,673.82
  6. Step 6: Final answer
    x = 3,040,998.91

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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.