Home / 9,366.12-14,049.66-3,523.56

Finding the Fourth Proportional to 9,366.12, 14,049.66 and 3,523.56

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Solution

The fourth proportional to 9,366.12, 14,049.66 and 3,523.56 is: 5,285.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,366.12 : 14,049.66 = 3,523.56 : x
  2. Step 2: Convert to fraction form
    9,366.12/14,049.66 = 3,523.56/x
  3. Step 3: Cross multiply
    9,366.12x = 14,049.66 × 3,523.56
  4. Step 4: Simplify right side
    9,366.12x = 49,504,819.99
  5. Step 5: Solve for x
    x = 49,504,819.99/9,366.12
  6. Step 6: Final answer
    x = 5,285.52

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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.