Home / 9,294.27-13,941.23-3,747.46

Finding the Fourth Proportional to 9,294.27, 13,941.23 and 3,747.46

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Solution

The fourth proportional to 9,294.27, 13,941.23 and 3,747.46 is: 5,621.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,294.27 : 13,941.23 = 3,747.46 : x
  2. Step 2: Convert to fraction form
    9,294.27/13,941.23 = 3,747.46/x
  3. Step 3: Cross multiply
    9,294.27x = 13,941.23 × 3,747.46
  4. Step 4: Simplify right side
    9,294.27x = 52,244,183.04
  5. Step 5: Solve for x
    x = 52,244,183.04/9,294.27
  6. Step 6: Final answer
    x = 5,621.12

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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.