Home / 190,678.12-263,138.84-110,112.68

Finding the Fourth Proportional to 190,678.12, 263,138.84 and 110,112.68

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Solution

The fourth proportional to 190,678.12, 263,138.84 and 110,112.68 is: 151,957.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    190,678.12 : 263,138.84 = 110,112.68 : x
  2. Step 2: Convert to fraction form
    190,678.12/263,138.84 = 110,112.68/x
  3. Step 3: Cross multiply
    190,678.12x = 263,138.84 × 110,112.68
  4. Step 4: Simplify right side
    190,678.12x = 28,974,922,884.49
  5. Step 5: Solve for x
    x = 28,974,922,884.49/190,678.12
  6. Step 6: Final answer
    x = 151,957.25

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