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Finding the Fourth Proportional to 10,795.62, 16,159.89 and 5,853

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Solution

The fourth proportional to 10,795.62, 16,159.89 and 5,853 is: 8,761.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,795.62 : 16,159.89 = 5,853 : x
  2. Step 2: Convert to fraction form
    10,795.62/16,159.89 = 5,853/x
  3. Step 3: Cross multiply
    10,795.62x = 16,159.89 × 5,853
  4. Step 4: Simplify right side
    10,795.62x = 94,583,836.17
  5. Step 5: Solve for x
    x = 94,583,836.17/10,795.62
  6. Step 6: Final answer
    x = 8,761.32

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