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Finding the Fourth Proportional to 24,004.70, 36,007.05 and 22,255.10

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Solution

The fourth proportional to 24,004.70, 36,007.05 and 22,255.10 is: 33,382.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,004.70 : 36,007.05 = 22,255.10 : x
  2. Step 2: Convert to fraction form
    24,004.70/36,007.05 = 22,255.10/x
  3. Step 3: Cross multiply
    24,004.70x = 36,007.05 × 22,255.10
  4. Step 4: Simplify right side
    24,004.70x = 801,340,498.46
  5. Step 5: Solve for x
    x = 801,340,498.46/24,004.70
  6. Step 6: Final answer
    x = 33,382.65

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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.