Home / 4,116.29-6,163.91-2,265.37

Finding the Fourth Proportional to 4,116.29, 6,163.91 and 2,265.37

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Solution

The fourth proportional to 4,116.29, 6,163.91 and 2,265.37 is: 3,392.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,116.29 : 6,163.91 = 2,265.37 : x
  2. Step 2: Convert to fraction form
    4,116.29/6,163.91 = 2,265.37/x
  3. Step 3: Cross multiply
    4,116.29x = 6,163.91 × 2,265.37
  4. Step 4: Simplify right side
    4,116.29x = 13,963,536.80
  5. Step 5: Solve for x
    x = 13,963,536.80/4,116.29
  6. Step 6: Final answer
    x = 3,392.26

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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.