Home / 23,265.87-32,101.83-13,192.04

Finding the Fourth Proportional to 23,265.87, 32,101.83 and 13,192.04

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Solution

The fourth proportional to 23,265.87, 32,101.83 and 13,192.04 is: 18,202.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,265.87 : 32,101.83 = 13,192.04 : x
  2. Step 2: Convert to fraction form
    23,265.87/32,101.83 = 13,192.04/x
  3. Step 3: Cross multiply
    23,265.87x = 32,101.83 × 13,192.04
  4. Step 4: Simplify right side
    23,265.87x = 423,488,464.92
  5. Step 5: Solve for x
    x = 423,488,464.92/23,265.87
  6. Step 6: Final answer
    x = 18,202.13

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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.