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Finding the Fourth Proportional to 43,755.25, 60,382.25 and 23,883.25

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Solution

The fourth proportional to 43,755.25, 60,382.25 and 23,883.25 is: 32,958.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,755.25 : 60,382.25 = 23,883.25 : x
  2. Step 2: Convert to fraction form
    43,755.25/60,382.25 = 23,883.25/x
  3. Step 3: Cross multiply
    43,755.25x = 60,382.25 × 23,883.25
  4. Step 4: Simplify right side
    43,755.25x = 1,442,124,252.90
  5. Step 5: Solve for x
    x = 1,442,124,252.90/43,755.25
  6. Step 6: Final answer
    x = 32,958.89

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.