Home / 227,736.68-341,634.18-87,477.08

Finding the Fourth Proportional to 227,736.68, 341,634.18 and 87,477.08

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Solution

The fourth proportional to 227,736.68, 341,634.18 and 87,477.08 is: 131,226.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,736.68 : 341,634.18 = 87,477.08 : x
  2. Step 2: Convert to fraction form
    227,736.68/341,634.18 = 87,477.08/x
  3. Step 3: Cross multiply
    227,736.68x = 341,634.18 × 87,477.08
  4. Step 4: Simplify right side
    227,736.68x = 29,885,160,494.59
  5. Step 5: Solve for x
    x = 29,885,160,494.59/227,736.68
  6. Step 6: Final answer
    x = 131,226.82

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