Home / 22,194.27-33,291.14-6,610.68

Finding the Fourth Proportional to 22,194.27, 33,291.14 and 6,610.68

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Solution

The fourth proportional to 22,194.27, 33,291.14 and 6,610.68 is: 9,915.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,194.27 : 33,291.14 = 6,610.68 : x
  2. Step 2: Convert to fraction form
    22,194.27/33,291.14 = 6,610.68/x
  3. Step 3: Cross multiply
    22,194.27x = 33,291.14 × 6,610.68
  4. Step 4: Simplify right side
    22,194.27x = 220,077,040.32
  5. Step 5: Solve for x
    x = 220,077,040.32/22,194.27
  6. Step 6: Final answer
    x = 9,915.94

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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.