Home / 3,277.12-4,524.04-2,234.65

Finding the Fourth Proportional to 3,277.12, 4,524.04 and 2,234.65

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Solution

The fourth proportional to 3,277.12, 4,524.04 and 2,234.65 is: 3,084.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,277.12 : 4,524.04 = 2,234.65 : x
  2. Step 2: Convert to fraction form
    3,277.12/4,524.04 = 2,234.65/x
  3. Step 3: Cross multiply
    3,277.12x = 4,524.04 × 2,234.65
  4. Step 4: Simplify right side
    3,277.12x = 10,109,623.37
  5. Step 5: Solve for x
    x = 10,109,623.37/3,277.12
  6. Step 6: Final answer
    x = 3,084.92

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Why These Related Problems?

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