Home / 5,747,337.83-8,620,446.96-2,335,828.97

Finding the Fourth Proportional to 5,747,337.83, 8,620,446.96 and 2,335,828.97

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Solution

The fourth proportional to 5,747,337.83, 8,620,446.96 and 2,335,828.97 is: 3,503,515.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,747,337.83 : 8,620,446.96 = 2,335,828.97 : x
  2. Step 2: Convert to fraction form
    5,747,337.83/8,620,446.96 = 2,335,828.97/x
  3. Step 3: Cross multiply
    5,747,337.83x = 8,620,446.96 × 2,335,828.97
  4. Step 4: Simplify right side
    5,747,337.83x = 20,135,889,700,414.20
  5. Step 5: Solve for x
    x = 20,135,889,700,414.20/5,747,337.83
  6. Step 6: Final answer
    x = 3,503,515.94

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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.