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Finding the Fourth Proportional to 84,168.59, 116,151.98 and 45,927.27

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Solution

The fourth proportional to 84,168.59, 116,151.98 and 45,927.27 is: 63,379.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,168.59 : 116,151.98 = 45,927.27 : x
  2. Step 2: Convert to fraction form
    84,168.59/116,151.98 = 45,927.27/x
  3. Step 3: Cross multiply
    84,168.59x = 116,151.98 × 45,927.27
  4. Step 4: Simplify right side
    84,168.59x = 5,334,543,116.86
  5. Step 5: Solve for x
    x = 5,334,543,116.86/84,168.59
  6. Step 6: Final answer
    x = 63,379.27

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