Home / 218,623.04-327,193.84-134,436.52

Finding the Fourth Proportional to 218,623.04, 327,193.84 and 134,436.52

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Solution

The fourth proportional to 218,623.04, 327,193.84 and 134,436.52 is: 201,199.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    218,623.04 : 327,193.84 = 134,436.52 : x
  2. Step 2: Convert to fraction form
    218,623.04/327,193.84 = 134,436.52/x
  3. Step 3: Cross multiply
    218,623.04x = 327,193.84 × 134,436.52
  4. Step 4: Simplify right side
    218,623.04x = 43,986,801,215.04
  5. Step 5: Solve for x
    x = 43,986,801,215.04/218,623.04
  6. Step 6: Final answer
    x = 201,199.29

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