Home / 6,751.44-10,127.24-2,369.02

Finding the Fourth Proportional to 6,751.44, 10,127.24 and 2,369.02

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Solution

The fourth proportional to 6,751.44, 10,127.24 and 2,369.02 is: 3,553.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,751.44 : 10,127.24 = 2,369.02 : x
  2. Step 2: Convert to fraction form
    6,751.44/10,127.24 = 2,369.02/x
  3. Step 3: Cross multiply
    6,751.44x = 10,127.24 × 2,369.02
  4. Step 4: Simplify right side
    6,751.44x = 23,991,634.10
  5. Step 5: Solve for x
    x = 23,991,634.10/6,751.44
  6. Step 6: Final answer
    x = 3,553.56

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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.