Home / 12,042.02-16,617.98-6,736.83

Finding the Fourth Proportional to 12,042.02, 16,617.98 and 6,736.83

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Solution

The fourth proportional to 12,042.02, 16,617.98 and 6,736.83 is: 9,296.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,042.02 : 16,617.98 = 6,736.83 : x
  2. Step 2: Convert to fraction form
    12,042.02/16,617.98 = 6,736.83/x
  3. Step 3: Cross multiply
    12,042.02x = 16,617.98 × 6,736.83
  4. Step 4: Simplify right side
    12,042.02x = 111,952,506.20
  5. Step 5: Solve for x
    x = 111,952,506.20/12,042.02
  6. Step 6: Final answer
    x = 9,296.82

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