Home / 22,091.59-33,046.26-14,181.94

Finding the Fourth Proportional to 22,091.59, 33,046.26 and 14,181.94

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Solution

The fourth proportional to 22,091.59, 33,046.26 and 14,181.94 is: 21,214.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,091.59 : 33,046.26 = 14,181.94 : x
  2. Step 2: Convert to fraction form
    22,091.59/33,046.26 = 14,181.94/x
  3. Step 3: Cross multiply
    22,091.59x = 33,046.26 × 14,181.94
  4. Step 4: Simplify right side
    22,091.59x = 468,660,076.54
  5. Step 5: Solve for x
    x = 468,660,076.54/22,091.59
  6. Step 6: Final answer
    x = 21,214.41

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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.