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Finding the Fourth Proportional to 41,554.56, 57,342.96 and 23,653.92

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Solution

The fourth proportional to 41,554.56, 57,342.96 and 23,653.92 is: 32,641.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,554.56 : 57,342.96 = 23,653.92 : x
  2. Step 2: Convert to fraction form
    41,554.56/57,342.96 = 23,653.92/x
  3. Step 3: Cross multiply
    41,554.56x = 57,342.96 × 23,653.92
  4. Step 4: Simplify right side
    41,554.56x = 1,356,385,788.40
  5. Step 5: Solve for x
    x = 1,356,385,788.40/41,554.56
  6. Step 6: Final answer
    x = 32,641.08

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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.