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Finding the Fourth Proportional to 41,995.94, 57,954.54 and 23,133.02

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Solution

The fourth proportional to 41,995.94, 57,954.54 and 23,133.02 is: 31,923.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,995.94 : 57,954.54 = 23,133.02 : x
  2. Step 2: Convert to fraction form
    41,995.94/57,954.54 = 23,133.02/x
  3. Step 3: Cross multiply
    41,995.94x = 57,954.54 × 23,133.02
  4. Step 4: Simplify right side
    41,995.94x = 1,340,663,532.91
  5. Step 5: Solve for x
    x = 1,340,663,532.91/41,995.94
  6. Step 6: Final answer
    x = 31,923.65

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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.