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Finding the Fourth Proportional to 101,367.48, 139,883.04 and 58,922.67

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Solution

The fourth proportional to 101,367.48, 139,883.04 and 58,922.67 is: 81,310.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,367.48 : 139,883.04 = 58,922.67 : x
  2. Step 2: Convert to fraction form
    101,367.48/139,883.04 = 58,922.67/x
  3. Step 3: Cross multiply
    101,367.48x = 139,883.04 × 58,922.67
  4. Step 4: Simplify right side
    101,367.48x = 8,242,282,204.52
  5. Step 5: Solve for x
    x = 8,242,282,204.52/101,367.48
  6. Step 6: Final answer
    x = 81,310.91

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