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Finding the Fourth Proportional to 67,910.86, 101,803.93 and 23,506.56

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Solution

The fourth proportional to 67,910.86, 101,803.93 and 23,506.56 is: 35,238.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,910.86 : 101,803.93 = 23,506.56 : x
  2. Step 2: Convert to fraction form
    67,910.86/101,803.93 = 23,506.56/x
  3. Step 3: Cross multiply
    67,910.86x = 101,803.93 × 23,506.56
  4. Step 4: Simplify right side
    67,910.86x = 2,393,060,188.78
  5. Step 5: Solve for x
    x = 2,393,060,188.78/67,910.86
  6. Step 6: Final answer
    x = 35,238.25

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