Home / 33,295.24-49,926.14-11,100.76

Finding the Fourth Proportional to 33,295.24, 49,926.14 and 11,100.76

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Solution

The fourth proportional to 33,295.24, 49,926.14 and 11,100.76 is: 16,645.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,295.24 : 49,926.14 = 11,100.76 : x
  2. Step 2: Convert to fraction form
    33,295.24/49,926.14 = 11,100.76/x
  3. Step 3: Cross multiply
    33,295.24x = 49,926.14 × 11,100.76
  4. Step 4: Simplify right side
    33,295.24x = 554,218,097.87
  5. Step 5: Solve for x
    x = 554,218,097.87/33,295.24
  6. Step 6: Final answer
    x = 16,645.57

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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.