Home / 22,025.48-33,060.09-17,148.47

Finding the Fourth Proportional to 22,025.48, 33,060.09 and 17,148.47

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Solution

The fourth proportional to 22,025.48, 33,060.09 and 17,148.47 is: 25,739.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,025.48 : 33,060.09 = 17,148.47 : x
  2. Step 2: Convert to fraction form
    22,025.48/33,060.09 = 17,148.47/x
  3. Step 3: Cross multiply
    22,025.48x = 33,060.09 × 17,148.47
  4. Step 4: Simplify right side
    22,025.48x = 566,929,796.26
  5. Step 5: Solve for x
    x = 566,929,796.26/22,025.48
  6. Step 6: Final answer
    x = 25,739.73

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1.5x scale

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.