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Finding the Fourth Proportional to 36,609.54, 54,810.54 and 24,091.92

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Solution

The fourth proportional to 36,609.54, 54,810.54 and 24,091.92 is: 36,069.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,609.54 : 54,810.54 = 24,091.92 : x
  2. Step 2: Convert to fraction form
    36,609.54/54,810.54 = 24,091.92/x
  3. Step 3: Cross multiply
    36,609.54x = 54,810.54 × 24,091.92
  4. Step 4: Simplify right side
    36,609.54x = 1,320,491,144.84
  5. Step 5: Solve for x
    x = 1,320,491,144.84/36,609.54
  6. Step 6: Final answer
    x = 36,069.59

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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.