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Finding the Fourth Proportional to 41,745.99, 57,606.30 and 23,838.57

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Solution

The fourth proportional to 41,745.99, 57,606.30 and 23,838.57 is: 32,895.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,745.99 : 57,606.30 = 23,838.57 : x
  2. Step 2: Convert to fraction form
    41,745.99/57,606.30 = 23,838.57/x
  3. Step 3: Cross multiply
    41,745.99x = 57,606.30 × 23,838.57
  4. Step 4: Simplify right side
    41,745.99x = 1,373,251,814.99
  5. Step 5: Solve for x
    x = 1,373,251,814.99/41,745.99
  6. Step 6: Final answer
    x = 32,895.42

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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.