Home / 4,082.64-6,105.24-3,043.37

Finding the Fourth Proportional to 4,082.64, 6,105.24 and 3,043.37

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Solution

The fourth proportional to 4,082.64, 6,105.24 and 3,043.37 is: 4,551.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,082.64 : 6,105.24 = 3,043.37 : x
  2. Step 2: Convert to fraction form
    4,082.64/6,105.24 = 3,043.37/x
  3. Step 3: Cross multiply
    4,082.64x = 6,105.24 × 3,043.37
  4. Step 4: Simplify right side
    4,082.64x = 18,580,473.73
  5. Step 5: Solve for x
    x = 18,580,473.73/4,082.64
  6. Step 6: Final answer
    x = 4,551.09

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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.