Home / 190,943.49-263,510.35-106,060.55

Finding the Fourth Proportional to 190,943.49, 263,510.35 and 106,060.55

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Solution

The fourth proportional to 190,943.49, 263,510.35 and 106,060.55 is: 146,368.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    190,943.49 : 263,510.35 = 106,060.55 : x
  2. Step 2: Convert to fraction form
    190,943.49/263,510.35 = 106,060.55/x
  3. Step 3: Cross multiply
    190,943.49x = 263,510.35 × 106,060.55
  4. Step 4: Simplify right side
    190,943.49x = 27,948,052,651.69
  5. Step 5: Solve for x
    x = 27,948,052,651.69/190,943.49
  6. Step 6: Final answer
    x = 146,368.19

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