Home / 6,252.72-9,385.68-2,968.56

Finding the Fourth Proportional to 6,252.72, 9,385.68 and 2,968.56

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Solution

The fourth proportional to 6,252.72, 9,385.68 and 2,968.56 is: 4,455.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,252.72 : 9,385.68 = 2,968.56 : x
  2. Step 2: Convert to fraction form
    6,252.72/9,385.68 = 2,968.56/x
  3. Step 3: Cross multiply
    6,252.72x = 9,385.68 × 2,968.56
  4. Step 4: Simplify right side
    6,252.72x = 27,861,954.22
  5. Step 5: Solve for x
    x = 27,861,954.22/6,252.72
  6. Step 6: Final answer
    x = 4,455.97

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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.