Home / 7,544,906.44-11,309,792.47-3,504,231.92

Finding the Fourth Proportional to 7,544,906.44, 11,309,792.47 and 3,504,231.92

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Solution

The fourth proportional to 7,544,906.44, 11,309,792.47 and 3,504,231.92 is: 5,252,833.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,544,906.44 : 11,309,792.47 = 3,504,231.92 : x
  2. Step 2: Convert to fraction form
    7,544,906.44/11,309,792.47 = 3,504,231.92/x
  3. Step 3: Cross multiply
    7,544,906.44x = 11,309,792.47 × 3,504,231.92
  4. Step 4: Simplify right side
    7,544,906.44x = 39,632,135,801,463.54
  5. Step 5: Solve for x
    x = 39,632,135,801,463.54/7,544,906.44
  6. Step 6: Final answer
    x = 5,252,833.30

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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.