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Finding the Fourth Proportional to 8,602.00, 12,902.98 and 2,362.02

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Solution

The fourth proportional to 8,602.00, 12,902.98 and 2,362.02 is: 3,543.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,602.00 : 12,902.98 = 2,362.02 : x
  2. Step 2: Convert to fraction form
    8,602.00/12,902.98 = 2,362.02/x
  3. Step 3: Cross multiply
    8,602.00x = 12,902.98 × 2,362.02
  4. Step 4: Simplify right side
    8,602.00x = 30,477,086.49
  5. Step 5: Solve for x
    x = 30,477,086.49/8,602.00
  6. Step 6: Final answer
    x = 3,543.02

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