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Finding the Fourth Proportional to 41,806.58, 57,692.69 and 22,943.22

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Solution

The fourth proportional to 41,806.58, 57,692.69 and 22,943.22 is: 31,661.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,806.58 : 57,692.69 = 22,943.22 : x
  2. Step 2: Convert to fraction form
    41,806.58/57,692.69 = 22,943.22/x
  3. Step 3: Cross multiply
    41,806.58x = 57,692.69 × 22,943.22
  4. Step 4: Simplify right side
    41,806.58x = 1,323,656,079.06
  5. Step 5: Solve for x
    x = 1,323,656,079.06/41,806.58
  6. Step 6: Final answer
    x = 31,661.43

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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.