Home / 149,465.94-206,146.31-95,755.92

Finding the Fourth Proportional to 149,465.94, 206,146.31 and 95,755.92

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Solution

The fourth proportional to 149,465.94, 206,146.31 and 95,755.92 is: 132,068.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,465.94 : 206,146.31 = 95,755.92 : x
  2. Step 2: Convert to fraction form
    149,465.94/206,146.31 = 95,755.92/x
  3. Step 3: Cross multiply
    149,465.94x = 206,146.31 × 95,755.92
  4. Step 4: Simplify right side
    149,465.94x = 19,739,729,089.88
  5. Step 5: Solve for x
    x = 19,739,729,089.88/149,465.94
  6. Step 6: Final answer
    x = 132,068.41

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