Home / 3,252.46-4,879.17-1,060.65

Finding the Fourth Proportional to 3,252.46, 4,879.17 and 1,060.65

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Solution

The fourth proportional to 3,252.46, 4,879.17 and 1,060.65 is: 1,591.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,252.46 : 4,879.17 = 1,060.65 : x
  2. Step 2: Convert to fraction form
    3,252.46/4,879.17 = 1,060.65/x
  3. Step 3: Cross multiply
    3,252.46x = 4,879.17 × 1,060.65
  4. Step 4: Simplify right side
    3,252.46x = 5,175,086.36
  5. Step 5: Solve for x
    x = 5,175,086.36/3,252.46
  6. Step 6: Final answer
    x = 1,591.13

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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.