Home / 33,174.72-49,722.62-23,125.14

Finding the Fourth Proportional to 33,174.72, 49,722.62 and 23,125.14

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Solution

The fourth proportional to 33,174.72, 49,722.62 and 23,125.14 is: 34,660.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,174.72 : 49,722.62 = 23,125.14 : x
  2. Step 2: Convert to fraction form
    33,174.72/49,722.62 = 23,125.14/x
  3. Step 3: Cross multiply
    33,174.72x = 49,722.62 × 23,125.14
  4. Step 4: Simplify right side
    33,174.72x = 1,149,842,433.04
  5. Step 5: Solve for x
    x = 1,149,842,433.04/33,174.72
  6. Step 6: Final answer
    x = 34,660.20

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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.