Home / 4,347,257.75-6,552,134.23-3,747,287.64

Finding the Fourth Proportional to 4,347,257.75, 6,552,134.23 and 3,747,287.64

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Solution

The fourth proportional to 4,347,257.75, 6,552,134.23 and 3,747,287.64 is: 5,647,866.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,347,257.75 : 6,552,134.23 = 3,747,287.64 : x
  2. Step 2: Convert to fraction form
    4,347,257.75/6,552,134.23 = 3,747,287.64/x
  3. Step 3: Cross multiply
    4,347,257.75x = 6,552,134.23 × 3,747,287.64
  4. Step 4: Simplify right side
    4,347,257.75x = 24,552,731,606,331.70
  5. Step 5: Solve for x
    x = 24,552,731,606,331.70/4,347,257.75
  6. Step 6: Final answer
    x = 5,647,866.55

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.