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Finding the Fourth Proportional to 16,493.04, 24,738.12 and 4,805.46

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Solution

The fourth proportional to 16,493.04, 24,738.12 and 4,805.46 is: 7,207.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,493.04 : 24,738.12 = 4,805.46 : x
  2. Step 2: Convert to fraction form
    16,493.04/24,738.12 = 4,805.46/x
  3. Step 3: Cross multiply
    16,493.04x = 24,738.12 × 4,805.46
  4. Step 4: Simplify right side
    16,493.04x = 118,878,046.14
  5. Step 5: Solve for x
    x = 118,878,046.14/16,493.04
  6. Step 6: Final answer
    x = 7,207.77

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