Home / 33,869.14-50,656.08-19,795.79

Finding the Fourth Proportional to 33,869.14, 50,656.08 and 19,795.79

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Solution

The fourth proportional to 33,869.14, 50,656.08 and 19,795.79 is: 29,607.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,869.14 : 50,656.08 = 19,795.79 : x
  2. Step 2: Convert to fraction form
    33,869.14/50,656.08 = 19,795.79/x
  3. Step 3: Cross multiply
    33,869.14x = 50,656.08 × 19,795.79
  4. Step 4: Simplify right side
    33,869.14x = 1,002,777,322.78
  5. Step 5: Solve for x
    x = 1,002,777,322.78/33,869.14
  6. Step 6: Final answer
    x = 29,607.41

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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.