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Finding the Fourth Proportional to 16,692.55, 25,030.76 and 6,167.53

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Solution

The fourth proportional to 16,692.55, 25,030.76 and 6,167.53 is: 9,248.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,692.55 : 25,030.76 = 6,167.53 : x
  2. Step 2: Convert to fraction form
    16,692.55/25,030.76 = 6,167.53/x
  3. Step 3: Cross multiply
    16,692.55x = 25,030.76 × 6,167.53
  4. Step 4: Simplify right side
    16,692.55x = 154,377,822.88
  5. Step 5: Solve for x
    x = 154,377,822.88/16,692.55
  6. Step 6: Final answer
    x = 9,248.31

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