Home / 11,481,304.85-17,224,076.24-4,750,243.73

Finding the Fourth Proportional to 11,481,304.85, 17,224,076.24 and 4,750,243.73

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Solution

The fourth proportional to 11,481,304.85, 17,224,076.24 and 4,750,243.73 is: 7,126,242.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,481,304.85 : 17,224,076.24 = 4,750,243.73 : x
  2. Step 2: Convert to fraction form
    11,481,304.85/17,224,076.24 = 4,750,243.73/x
  3. Step 3: Cross multiply
    11,481,304.85x = 17,224,076.24 × 4,750,243.73
  4. Step 4: Simplify right side
    11,481,304.85x = 81,818,560,183,410.94
  5. Step 5: Solve for x
    x = 81,818,560,183,410.94/11,481,304.85
  6. Step 6: Final answer
    x = 7,126,242.29

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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.