Home / 22,046.55-33,076.22-8,006.35

Finding the Fourth Proportional to 22,046.55, 33,076.22 and 8,006.35

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Solution

The fourth proportional to 22,046.55, 33,076.22 and 8,006.35 is: 12,011.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,046.55 : 33,076.22 = 8,006.35 : x
  2. Step 2: Convert to fraction form
    22,046.55/33,076.22 = 8,006.35/x
  3. Step 3: Cross multiply
    22,046.55x = 33,076.22 × 8,006.35
  4. Step 4: Simplify right side
    22,046.55x = 264,819,794.00
  5. Step 5: Solve for x
    x = 264,819,794.00/22,046.55
  6. Step 6: Final answer
    x = 12,011.85

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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.