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Finding the Fourth Proportional to 194,965.06, 269,053.62 and 114,393.94

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Solution

The fourth proportional to 194,965.06, 269,053.62 and 114,393.94 is: 157,864.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,965.06 : 269,053.62 = 114,393.94 : x
  2. Step 2: Convert to fraction form
    194,965.06/269,053.62 = 114,393.94/x
  3. Step 3: Cross multiply
    194,965.06x = 269,053.62 × 114,393.94
  4. Step 4: Simplify right side
    194,965.06x = 30,778,103,663.06
  5. Step 5: Solve for x
    x = 30,778,103,663.06/194,965.06
  6. Step 6: Final answer
    x = 157,864.72

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