Home / 244,922.67-367,497-111,843.72

Finding the Fourth Proportional to 244,922.67, 367,497 and 111,843.72

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Solution

The fourth proportional to 244,922.67, 367,497 and 111,843.72 is: 167,817.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,922.67 : 367,497 = 111,843.72 : x
  2. Step 2: Convert to fraction form
    244,922.67/367,497 = 111,843.72/x
  3. Step 3: Cross multiply
    244,922.67x = 367,497 × 111,843.72
  4. Step 4: Simplify right side
    244,922.67x = 41,102,231,568.84
  5. Step 5: Solve for x
    x = 41,102,231,568.84/244,922.67
  6. Step 6: Final answer
    x = 167,817.18

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1.5x scale

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.