Home / 166,786.11-230,160.58-93,199.14

Finding the Fourth Proportional to 166,786.11, 230,160.58 and 93,199.14

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Solution

The fourth proportional to 166,786.11, 230,160.58 and 93,199.14 is: 128,612.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,786.11 : 230,160.58 = 93,199.14 : x
  2. Step 2: Convert to fraction form
    166,786.11/230,160.58 = 93,199.14/x
  3. Step 3: Cross multiply
    166,786.11x = 230,160.58 × 93,199.14
  4. Step 4: Simplify right side
    166,786.11x = 21,450,767,884.90
  5. Step 5: Solve for x
    x = 21,450,767,884.90/166,786.11
  6. Step 6: Final answer
    x = 128,612.44

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