Home / 5,988,447.36-8,982,709.92-2,394,516.24

Finding the Fourth Proportional to 5,988,447.36, 8,982,709.92 and 2,394,516.24

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Solution

The fourth proportional to 5,988,447.36, 8,982,709.92 and 2,394,516.24 is: 3,591,789.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,988,447.36 : 8,982,709.92 = 2,394,516.24 : x
  2. Step 2: Convert to fraction form
    5,988,447.36/8,982,709.92 = 2,394,516.24/x
  3. Step 3: Cross multiply
    5,988,447.36x = 8,982,709.92 × 2,394,516.24
  4. Step 4: Simplify right side
    5,988,447.36x = 21,509,244,782,649.10
  5. Step 5: Solve for x
    x = 21,509,244,782,649.10/5,988,447.36
  6. Step 6: Final answer
    x = 3,591,789.91

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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.