Home / 22,293.18-33,481.41-19,625.73

Finding the Fourth Proportional to 22,293.18, 33,481.41 and 19,625.73

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Solution

The fourth proportional to 22,293.18, 33,481.41 and 19,625.73 is: 29,475.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,293.18 : 33,481.41 = 19,625.73 : x
  2. Step 2: Convert to fraction form
    22,293.18/33,481.41 = 19,625.73/x
  3. Step 3: Cross multiply
    22,293.18x = 33,481.41 × 19,625.73
  4. Step 4: Simplify right side
    22,293.18x = 657,097,112.68
  5. Step 5: Solve for x
    x = 657,097,112.68/22,293.18
  6. Step 6: Final answer
    x = 29,475.25

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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.