Home / 22,076.93-33,104.97-8,027.07

Finding the Fourth Proportional to 22,076.93, 33,104.97 and 8,027.07

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Solution

The fourth proportional to 22,076.93, 33,104.97 and 8,027.07 is: 12,036.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,076.93 : 33,104.97 = 8,027.07 : x
  2. Step 2: Convert to fraction form
    22,076.93/33,104.97 = 8,027.07/x
  3. Step 3: Cross multiply
    22,076.93x = 33,104.97 × 8,027.07
  4. Step 4: Simplify right side
    22,076.93x = 265,735,911.54
  5. Step 5: Solve for x
    x = 265,735,911.54/22,076.93
  6. Step 6: Final answer
    x = 12,036.82

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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.