Home / 11,534,947.62-17,304,141.33-4,247,846.88

Finding the Fourth Proportional to 11,534,947.62, 17,304,141.33 and 4,247,846.88

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Solution

The fourth proportional to 11,534,947.62, 17,304,141.33 and 4,247,846.88 is: 6,372,403.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,534,947.62 : 17,304,141.33 = 4,247,846.88 : x
  2. Step 2: Convert to fraction form
    11,534,947.62/17,304,141.33 = 4,247,846.88/x
  3. Step 3: Cross multiply
    11,534,947.62x = 17,304,141.33 × 4,247,846.88
  4. Step 4: Simplify right side
    11,534,947.62x = 73,505,342,759,719.55
  5. Step 5: Solve for x
    x = 73,505,342,759,719.55/11,534,947.62
  6. Step 6: Final answer
    x = 6,372,403.69

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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.