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Finding the Fourth Proportional to 41,113.15, 56,736.15 and 22,250.27

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Solution

The fourth proportional to 41,113.15, 56,736.15 and 22,250.27 is: 30,705.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,113.15 : 56,736.15 = 22,250.27 : x
  2. Step 2: Convert to fraction form
    41,113.15/56,736.15 = 22,250.27/x
  3. Step 3: Cross multiply
    41,113.15x = 56,736.15 × 22,250.27
  4. Step 4: Simplify right side
    41,113.15x = 1,262,394,656.26
  5. Step 5: Solve for x
    x = 1,262,394,656.26/41,113.15
  6. Step 6: Final answer
    x = 30,705.37

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