Home / 187,192.22-258,325.20-106,627.19

Finding the Fourth Proportional to 187,192.22, 258,325.20 and 106,627.19

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Solution

The fourth proportional to 187,192.22, 258,325.20 and 106,627.19 is: 147,145.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    187,192.22 : 258,325.20 = 106,627.19 : x
  2. Step 2: Convert to fraction form
    187,192.22/258,325.20 = 106,627.19/x
  3. Step 3: Cross multiply
    187,192.22x = 258,325.20 × 106,627.19
  4. Step 4: Simplify right side
    187,192.22x = 27,544,488,890.56
  5. Step 5: Solve for x
    x = 27,544,488,890.56/187,192.22
  6. Step 6: Final answer
    x = 147,145.48

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