Home / 33,046.94-49,576.06-13,045.97

Finding the Fourth Proportional to 33,046.94, 49,576.06 and 13,045.97

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Solution

The fourth proportional to 33,046.94, 49,576.06 and 13,045.97 is: 19,571.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,046.94 : 49,576.06 = 13,045.97 : x
  2. Step 2: Convert to fraction form
    33,046.94/49,576.06 = 13,045.97/x
  3. Step 3: Cross multiply
    33,046.94x = 49,576.06 × 13,045.97
  4. Step 4: Simplify right side
    33,046.94x = 646,767,937.23
  5. Step 5: Solve for x
    x = 646,767,937.23/33,046.94
  6. Step 6: Final answer
    x = 19,571.19

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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.