Home / 6,563.44-9,849.72-2,667.85

Finding the Fourth Proportional to 6,563.44, 9,849.72 and 2,667.85

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Solution

The fourth proportional to 6,563.44, 9,849.72 and 2,667.85 is: 4,003.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,563.44 : 9,849.72 = 2,667.85 : x
  2. Step 2: Convert to fraction form
    6,563.44/9,849.72 = 2,667.85/x
  3. Step 3: Cross multiply
    6,563.44x = 9,849.72 × 2,667.85
  4. Step 4: Simplify right side
    6,563.44x = 26,277,540.87
  5. Step 5: Solve for x
    x = 26,277,540.87/6,563.44
  6. Step 6: Final answer
    x = 4,003.62

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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.