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Finding the Fourth Proportional to 7,096.58, 10,652.38 and 3,979.19

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Solution

The fourth proportional to 7,096.58, 10,652.38 and 3,979.19 is: 5,973.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,096.58 : 10,652.38 = 3,979.19 : x
  2. Step 2: Convert to fraction form
    7,096.58/10,652.38 = 3,979.19/x
  3. Step 3: Cross multiply
    7,096.58x = 10,652.38 × 3,979.19
  4. Step 4: Simplify right side
    7,096.58x = 42,387,860.66
  5. Step 5: Solve for x
    x = 42,387,860.66/7,096.58
  6. Step 6: Final answer
    x = 5,973.00

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