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Finding the Fourth Proportional to 164,670.84, 227,110.50 and 100,963.80

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Solution

The fourth proportional to 164,670.84, 227,110.50 and 100,963.80 is: 139,247.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,670.84 : 227,110.50 = 100,963.80 : x
  2. Step 2: Convert to fraction form
    164,670.84/227,110.50 = 100,963.80/x
  3. Step 3: Cross multiply
    164,670.84x = 227,110.50 × 100,963.80
  4. Step 4: Simplify right side
    164,670.84x = 22,929,939,099.90
  5. Step 5: Solve for x
    x = 22,929,939,099.90/164,670.84
  6. Step 6: Final answer
    x = 139,247.11

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