Home / 3,196.06-4,795.56-1,441.55

Finding the Fourth Proportional to 3,196.06, 4,795.56 and 1,441.55

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Solution

The fourth proportional to 3,196.06, 4,795.56 and 1,441.55 is: 2,162.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,196.06 : 4,795.56 = 1,441.55 : x
  2. Step 2: Convert to fraction form
    3,196.06/4,795.56 = 1,441.55/x
  3. Step 3: Cross multiply
    3,196.06x = 4,795.56 × 1,441.55
  4. Step 4: Simplify right side
    3,196.06x = 6,913,039.52
  5. Step 5: Solve for x
    x = 6,913,039.52/3,196.06
  6. Step 6: Final answer
    x = 2,162.99

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