Home / 49,249.98-73,876.02-17,662.14

Finding the Fourth Proportional to 49,249.98, 73,876.02 and 17,662.14

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Solution

The fourth proportional to 49,249.98, 73,876.02 and 17,662.14 is: 26,493.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,249.98 : 73,876.02 = 17,662.14 : x
  2. Step 2: Convert to fraction form
    49,249.98/73,876.02 = 17,662.14/x
  3. Step 3: Cross multiply
    49,249.98x = 73,876.02 × 17,662.14
  4. Step 4: Simplify right side
    49,249.98x = 1,304,808,607.88
  5. Step 5: Solve for x
    x = 1,304,808,607.88/49,249.98
  6. Step 6: Final answer
    x = 26,493.59

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.