Home / 33,195.42-49,793.30-9,822.06

Finding the Fourth Proportional to 33,195.42, 49,793.30 and 9,822.06

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Solution

The fourth proportional to 33,195.42, 49,793.30 and 9,822.06 is: 14,733.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,195.42 : 49,793.30 = 9,822.06 : x
  2. Step 2: Convert to fraction form
    33,195.42/49,793.30 = 9,822.06/x
  3. Step 3: Cross multiply
    33,195.42x = 49,793.30 × 9,822.06
  4. Step 4: Simplify right side
    33,195.42x = 489,072,780.20
  5. Step 5: Solve for x
    x = 489,072,780.20/33,195.42
  6. Step 6: Final answer
    x = 14,733.14

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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.