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Finding the Fourth Proportional to 8,025.52, 12,032.13 and 4,904.94

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Solution

The fourth proportional to 8,025.52, 12,032.13 and 4,904.94 is: 7,353.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,025.52 : 12,032.13 = 4,904.94 : x
  2. Step 2: Convert to fraction form
    8,025.52/12,032.13 = 4,904.94/x
  3. Step 3: Cross multiply
    8,025.52x = 12,032.13 × 4,904.94
  4. Step 4: Simplify right side
    8,025.52x = 59,016,875.72
  5. Step 5: Solve for x
    x = 59,016,875.72/8,025.52
  6. Step 6: Final answer
    x = 7,353.65

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