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Finding the Fourth Proportional to 41,457.44, 57,211.46 and 23,553.43

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Solution

The fourth proportional to 41,457.44, 57,211.46 and 23,553.43 is: 32,503.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,457.44 : 57,211.46 = 23,553.43 : x
  2. Step 2: Convert to fraction form
    41,457.44/57,211.46 = 23,553.43/x
  3. Step 3: Cross multiply
    41,457.44x = 57,211.46 × 23,553.43
  4. Step 4: Simplify right side
    41,457.44x = 1,347,526,118.31
  5. Step 5: Solve for x
    x = 1,347,526,118.31/41,457.44
  6. Step 6: Final answer
    x = 32,503.84

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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.