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Finding the Fourth Proportional to 16,623.31, 24,927.59 and 6,090.57

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Solution

The fourth proportional to 16,623.31, 24,927.59 and 6,090.57 is: 9,133.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,623.31 : 24,927.59 = 6,090.57 : x
  2. Step 2: Convert to fraction form
    16,623.31/24,927.59 = 6,090.57/x
  3. Step 3: Cross multiply
    16,623.31x = 24,927.59 × 6,090.57
  4. Step 4: Simplify right side
    16,623.31x = 151,823,134.12
  5. Step 5: Solve for x
    x = 151,823,134.12/16,623.31
  6. Step 6: Final answer
    x = 9,133.15

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