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Finding the Fourth Proportional to 85,082.06, 127,623.08 and 22,750.94

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Solution

The fourth proportional to 85,082.06, 127,623.08 and 22,750.94 is: 34,126.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    85,082.06 : 127,623.08 = 22,750.94 : x
  2. Step 2: Convert to fraction form
    85,082.06/127,623.08 = 22,750.94/x
  3. Step 3: Cross multiply
    85,082.06x = 127,623.08 × 22,750.94
  4. Step 4: Simplify right side
    85,082.06x = 2,903,545,035.70
  5. Step 5: Solve for x
    x = 2,903,545,035.70/85,082.06
  6. Step 6: Final answer
    x = 34,126.41

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