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Finding the Fourth Proportional to 22,935.86, 34,408.64 and 7,364.42

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Solution

The fourth proportional to 22,935.86, 34,408.64 and 7,364.42 is: 11,048.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,935.86 : 34,408.64 = 7,364.42 : x
  2. Step 2: Convert to fraction form
    22,935.86/34,408.64 = 7,364.42/x
  3. Step 3: Cross multiply
    22,935.86x = 34,408.64 × 7,364.42
  4. Step 4: Simplify right side
    22,935.86x = 253,399,676.59
  5. Step 5: Solve for x
    x = 253,399,676.59/22,935.86
  6. Step 6: Final answer
    x = 11,048.19

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