Home / 4,383.14-6,576.26-2,737.79

Finding the Fourth Proportional to 4,383.14, 6,576.26 and 2,737.79

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Solution

The fourth proportional to 4,383.14, 6,576.26 and 2,737.79 is: 4,107.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,383.14 : 6,576.26 = 2,737.79 : x
  2. Step 2: Convert to fraction form
    4,383.14/6,576.26 = 2,737.79/x
  3. Step 3: Cross multiply
    4,383.14x = 6,576.26 × 2,737.79
  4. Step 4: Simplify right side
    4,383.14x = 18,004,372.30
  5. Step 5: Solve for x
    x = 18,004,372.30/4,383.14
  6. Step 6: Final answer
    x = 4,107.65

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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.