Home / 33,984.67-46,897.92-18,876.95

Finding the Fourth Proportional to 33,984.67, 46,897.92 and 18,876.95

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Solution

The fourth proportional to 33,984.67, 46,897.92 and 18,876.95 is: 26,049.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,984.67 : 46,897.92 = 18,876.95 : x
  2. Step 2: Convert to fraction form
    33,984.67/46,897.92 = 18,876.95/x
  3. Step 3: Cross multiply
    33,984.67x = 46,897.92 × 18,876.95
  4. Step 4: Simplify right side
    33,984.67x = 885,289,690.94
  5. Step 5: Solve for x
    x = 885,289,690.94/33,984.67
  6. Step 6: Final answer
    x = 26,049.68

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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.