Home / 33,010.02-49,517.19-9,634.50

Finding the Fourth Proportional to 33,010.02, 49,517.19 and 9,634.50

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Solution

The fourth proportional to 33,010.02, 49,517.19 and 9,634.50 is: 14,452.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,010.02 : 49,517.19 = 9,634.50 : x
  2. Step 2: Convert to fraction form
    33,010.02/49,517.19 = 9,634.50/x
  3. Step 3: Cross multiply
    33,010.02x = 49,517.19 × 9,634.50
  4. Step 4: Simplify right side
    33,010.02x = 477,073,367.06
  5. Step 5: Solve for x
    x = 477,073,367.06/33,010.02
  6. Step 6: Final answer
    x = 14,452.38

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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.