Home / 3,310.56-4,965.24-2,333.64

Finding the Fourth Proportional to 3,310.56, 4,965.24 and 2,333.64

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Solution

The fourth proportional to 3,310.56, 4,965.24 and 2,333.64 is: 3,500.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,310.56 : 4,965.24 = 2,333.64 : x
  2. Step 2: Convert to fraction form
    3,310.56/4,965.24 = 2,333.64/x
  3. Step 3: Cross multiply
    3,310.56x = 4,965.24 × 2,333.64
  4. Step 4: Simplify right side
    3,310.56x = 11,587,082.67
  5. Step 5: Solve for x
    x = 11,587,082.67/3,310.56
  6. Step 6: Final answer
    x = 3,500.04

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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.