Home / 6,260.85-9,383.00-2,745.56

Finding the Fourth Proportional to 6,260.85, 9,383.00 and 2,745.56

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Solution

The fourth proportional to 6,260.85, 9,383.00 and 2,745.56 is: 4,114.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,260.85 : 9,383.00 = 2,745.56 : x
  2. Step 2: Convert to fraction form
    6,260.85/9,383.00 = 2,745.56/x
  3. Step 3: Cross multiply
    6,260.85x = 9,383.00 × 2,745.56
  4. Step 4: Simplify right side
    6,260.85x = 25,761,528.84
  5. Step 5: Solve for x
    x = 25,761,528.84/6,260.85
  6. Step 6: Final answer
    x = 4,114.70

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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.