Home / 190,723.68-263,181.24-113,185.92

Finding the Fourth Proportional to 190,723.68, 263,181.24 and 113,185.92

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Solution

The fourth proportional to 190,723.68, 263,181.24 and 113,185.92 is: 156,186.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    190,723.68 : 263,181.24 = 113,185.92 : x
  2. Step 2: Convert to fraction form
    190,723.68/263,181.24 = 113,185.92/x
  3. Step 3: Cross multiply
    190,723.68x = 263,181.24 × 113,185.92
  4. Step 4: Simplify right side
    190,723.68x = 29,788,410,776.14
  5. Step 5: Solve for x
    x = 29,788,410,776.14/190,723.68
  6. Step 6: Final answer
    x = 156,186.22

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