Home / 36,231.31-49,982.00-24,137.42

Finding the Fourth Proportional to 36,231.31, 49,982.00 and 24,137.42

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Solution

The fourth proportional to 36,231.31, 49,982.00 and 24,137.42 is: 33,298.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,231.31 : 49,982.00 = 24,137.42 : x
  2. Step 2: Convert to fraction form
    36,231.31/49,982.00 = 24,137.42/x
  3. Step 3: Cross multiply
    36,231.31x = 49,982.00 × 24,137.42
  4. Step 4: Simplify right side
    36,231.31x = 1,206,436,155.84
  5. Step 5: Solve for x
    x = 1,206,436,155.84/36,231.31
  6. Step 6: Final answer
    x = 33,298.16

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.