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Finding the Fourth Proportional to 1,914.61, 2,873.71 and 941.41

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Solution

The fourth proportional to 1,914.61, 2,873.71 and 941.41 is: 1,412.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,914.61 : 2,873.71 = 941.41 : x
  2. Step 2: Convert to fraction form
    1,914.61/2,873.71 = 941.41/x
  3. Step 3: Cross multiply
    1,914.61x = 2,873.71 × 941.41
  4. Step 4: Simplify right side
    1,914.61x = 2,705,324.96
  5. Step 5: Solve for x
    x = 2,705,324.96/1,914.61
  6. Step 6: Final answer
    x = 1,412.99

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