Home / 4,231,119.60-5,838,951.96-2,297,383.92

Finding the Fourth Proportional to 4,231,119.60, 5,838,951.96 and 2,297,383.92

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Solution

The fourth proportional to 4,231,119.60, 5,838,951.96 and 2,297,383.92 is: 3,170,393.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,231,119.60 : 5,838,951.96 = 2,297,383.92 : x
  2. Step 2: Convert to fraction form
    4,231,119.60/5,838,951.96 = 2,297,383.92/x
  3. Step 3: Cross multiply
    4,231,119.60x = 5,838,951.96 × 2,297,383.92
  4. Step 4: Simplify right side
    4,231,119.60x = 13,414,314,342,556.48
  5. Step 5: Solve for x
    x = 13,414,314,342,556.48/4,231,119.60
  6. Step 6: Final answer
    x = 3,170,393.56

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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.