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Finding the Fourth Proportional to 16,941.96, 25,385.00 and 5,842.94

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Solution

The fourth proportional to 16,941.96, 25,385.00 and 5,842.94 is: 8,754.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,941.96 : 25,385.00 = 5,842.94 : x
  2. Step 2: Convert to fraction form
    16,941.96/25,385.00 = 5,842.94/x
  3. Step 3: Cross multiply
    16,941.96x = 25,385.00 × 5,842.94
  4. Step 4: Simplify right side
    16,941.96x = 148,322,875.76
  5. Step 5: Solve for x
    x = 148,322,875.76/16,941.96
  6. Step 6: Final answer
    x = 8,754.76

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