Home / 10,223.27-14,107.94-5,747.93

Finding the Fourth Proportional to 10,223.27, 14,107.94 and 5,747.93

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Solution

The fourth proportional to 10,223.27, 14,107.94 and 5,747.93 is: 7,932.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,223.27 : 14,107.94 = 5,747.93 : x
  2. Step 2: Convert to fraction form
    10,223.27/14,107.94 = 5,747.93/x
  3. Step 3: Cross multiply
    10,223.27x = 14,107.94 × 5,747.93
  4. Step 4: Simplify right side
    10,223.27x = 81,091,352.28
  5. Step 5: Solve for x
    x = 81,091,352.28/10,223.27
  6. Step 6: Final answer
    x = 7,932.04

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.