Home / 199,017.06-274,639.58-108,374.10

Finding the Fourth Proportional to 199,017.06, 274,639.58 and 108,374.10

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Solution

The fourth proportional to 199,017.06, 274,639.58 and 108,374.10 is: 149,554.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    199,017.06 : 274,639.58 = 108,374.10 : x
  2. Step 2: Convert to fraction form
    199,017.06/274,639.58 = 108,374.10/x
  3. Step 3: Cross multiply
    199,017.06x = 274,639.58 × 108,374.10
  4. Step 4: Simplify right side
    199,017.06x = 29,763,817,306.88
  5. Step 5: Solve for x
    x = 29,763,817,306.88/199,017.06
  6. Step 6: Final answer
    x = 149,554.10

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