Home / 22,004.22-33,005.97-5,364.27

Finding the Fourth Proportional to 22,004.22, 33,005.97 and 5,364.27

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Solution

The fourth proportional to 22,004.22, 33,005.97 and 5,364.27 is: 8,046.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,004.22 : 33,005.97 = 5,364.27 : x
  2. Step 2: Convert to fraction form
    22,004.22/33,005.97 = 5,364.27/x
  3. Step 3: Cross multiply
    22,004.22x = 33,005.97 × 5,364.27
  4. Step 4: Simplify right side
    22,004.22x = 177,052,934.69
  5. Step 5: Solve for x
    x = 177,052,934.69/22,004.22
  6. Step 6: Final answer
    x = 8,046.32

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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.