Home / 9,843.39-14,767.25-3,269.30

Finding the Fourth Proportional to 9,843.39, 14,767.25 and 3,269.30

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Solution

The fourth proportional to 9,843.39, 14,767.25 and 3,269.30 is: 4,904.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,843.39 : 14,767.25 = 3,269.30 : x
  2. Step 2: Convert to fraction form
    9,843.39/14,767.25 = 3,269.30/x
  3. Step 3: Cross multiply
    9,843.39x = 14,767.25 × 3,269.30
  4. Step 4: Simplify right side
    9,843.39x = 48,278,480.24
  5. Step 5: Solve for x
    x = 48,278,480.24/9,843.39
  6. Step 6: Final answer
    x = 4,904.66

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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.