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Finding the Fourth Proportional to 6,962.00, 9,608.76 and 5,280.59

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Solution

The fourth proportional to 6,962.00, 9,608.76 and 5,280.59 is: 7,288.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,962.00 : 9,608.76 = 5,280.59 : x
  2. Step 2: Convert to fraction form
    6,962.00/9,608.76 = 5,280.59/x
  3. Step 3: Cross multiply
    6,962.00x = 9,608.76 × 5,280.59
  4. Step 4: Simplify right side
    6,962.00x = 50,739,873.92
  5. Step 5: Solve for x
    x = 50,739,873.92/6,962.00
  6. Step 6: Final answer
    x = 7,288.12

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