Home / 33,329.82-49,700.76-33,029.79

Finding the Fourth Proportional to 33,329.82, 49,700.76 and 33,029.79

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Solution

The fourth proportional to 33,329.82, 49,700.76 and 33,029.79 is: 49,253.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,329.82 : 49,700.76 = 33,029.79 : x
  2. Step 2: Convert to fraction form
    33,329.82/49,700.76 = 33,029.79/x
  3. Step 3: Cross multiply
    33,329.82x = 49,700.76 × 33,029.79
  4. Step 4: Simplify right side
    33,329.82x = 1,641,605,665.64
  5. Step 5: Solve for x
    x = 1,641,605,665.64/33,329.82
  6. Step 6: Final answer
    x = 49,253.36

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.