Home / 25,201.24-37,801.88-11,334.04

Finding the Fourth Proportional to 25,201.24, 37,801.88 and 11,334.04

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Solution

The fourth proportional to 25,201.24, 37,801.88 and 11,334.04 is: 17,001.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,201.24 : 37,801.88 = 11,334.04 : x
  2. Step 2: Convert to fraction form
    25,201.24/37,801.88 = 11,334.04/x
  3. Step 3: Cross multiply
    25,201.24x = 37,801.88 × 11,334.04
  4. Step 4: Simplify right side
    25,201.24x = 428,448,020.00
  5. Step 5: Solve for x
    x = 428,448,020.00/25,201.24
  6. Step 6: Final answer
    x = 17,001.07

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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.