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Finding the Fourth Proportional to 105,935.44, 146,154.70 and 60,596.90

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Solution

The fourth proportional to 105,935.44, 146,154.70 and 60,596.90 is: 83,603.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    105,935.44 : 146,154.70 = 60,596.90 : x
  2. Step 2: Convert to fraction form
    105,935.44/146,154.70 = 60,596.90/x
  3. Step 3: Cross multiply
    105,935.44x = 146,154.70 × 60,596.90
  4. Step 4: Simplify right side
    105,935.44x = 8,856,521,740.43
  5. Step 5: Solve for x
    x = 8,856,521,740.43/105,935.44
  6. Step 6: Final answer
    x = 83,603.01

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