Home / 10,982,864.44-16,474,923.62-3,693,399.04

Finding the Fourth Proportional to 10,982,864.44, 16,474,923.62 and 3,693,399.04

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Solution

The fourth proportional to 10,982,864.44, 16,474,923.62 and 3,693,399.04 is: 5,540,309.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,982,864.44 : 16,474,923.62 = 3,693,399.04 : x
  2. Step 2: Convert to fraction form
    10,982,864.44/16,474,923.62 = 3,693,399.04/x
  3. Step 3: Cross multiply
    10,982,864.44x = 16,474,923.62 × 3,693,399.04
  4. Step 4: Simplify right side
    10,982,864.44x = 60,848,466,981,339.71
  5. Step 5: Solve for x
    x = 60,848,466,981,339.71/10,982,864.44
  6. Step 6: Final answer
    x = 5,540,309.39

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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.