Home / 22,087.92-33,132.08-6,292.94

Finding the Fourth Proportional to 22,087.92, 33,132.08 and 6,292.94

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Solution

The fourth proportional to 22,087.92, 33,132.08 and 6,292.94 is: 9,439.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,087.92 : 33,132.08 = 6,292.94 : x
  2. Step 2: Convert to fraction form
    22,087.92/33,132.08 = 6,292.94/x
  3. Step 3: Cross multiply
    22,087.92x = 33,132.08 × 6,292.94
  4. Step 4: Simplify right side
    22,087.92x = 208,498,191.52
  5. Step 5: Solve for x
    x = 208,498,191.52/22,087.92
  6. Step 6: Final answer
    x = 9,439.47

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Similar ratio
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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.