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Finding the Fourth Proportional to 33,494.54, 50,206.68 and 11,300.26

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Solution

The fourth proportional to 33,494.54, 50,206.68 and 11,300.26 is: 16,938.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,494.54 : 50,206.68 = 11,300.26 : x
  2. Step 2: Convert to fraction form
    33,494.54/50,206.68 = 11,300.26/x
  3. Step 3: Cross multiply
    33,494.54x = 50,206.68 × 11,300.26
  4. Step 4: Simplify right side
    33,494.54x = 567,348,537.74
  5. Step 5: Solve for x
    x = 567,348,537.74/33,494.54
  6. Step 6: Final answer
    x = 16,938.54

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.