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Finding the Fourth Proportional to 109,462.86, 164,193.32 and 34,583.01

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Solution

The fourth proportional to 109,462.86, 164,193.32 and 34,583.01 is: 51,874.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,462.86 : 164,193.32 = 34,583.01 : x
  2. Step 2: Convert to fraction form
    109,462.86/164,193.32 = 34,583.01/x
  3. Step 3: Cross multiply
    109,462.86x = 164,193.32 × 34,583.01
  4. Step 4: Simplify right side
    109,462.86x = 5,678,298,392.82
  5. Step 5: Solve for x
    x = 5,678,298,392.82/109,462.86
  6. Step 6: Final answer
    x = 51,874.20

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