Home / 3,910.26-5,868.06-2,264.52

Finding the Fourth Proportional to 3,910.26, 5,868.06 and 2,264.52

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Solution

The fourth proportional to 3,910.26, 5,868.06 and 2,264.52 is: 3,398.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,910.26 : 5,868.06 = 2,264.52 : x
  2. Step 2: Convert to fraction form
    3,910.26/5,868.06 = 2,264.52/x
  3. Step 3: Cross multiply
    3,910.26x = 5,868.06 × 2,264.52
  4. Step 4: Simplify right side
    3,910.26x = 13,288,339.23
  5. Step 5: Solve for x
    x = 13,288,339.23/3,910.26
  6. Step 6: Final answer
    x = 3,398.33

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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.