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Finding the Fourth Proportional to 47,123.66, 65,012.22 and 26,969.73

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Solution

The fourth proportional to 47,123.66, 65,012.22 and 26,969.73 is: 37,207.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,123.66 : 65,012.22 = 26,969.73 : x
  2. Step 2: Convert to fraction form
    47,123.66/65,012.22 = 26,969.73/x
  3. Step 3: Cross multiply
    47,123.66x = 65,012.22 × 26,969.73
  4. Step 4: Simplify right side
    47,123.66x = 1,753,362,020.10
  5. Step 5: Solve for x
    x = 1,753,362,020.10/47,123.66
  6. Step 6: Final answer
    x = 37,207.68

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