Home / 244,758.92-367,071.55-67,223.72

Finding the Fourth Proportional to 244,758.92, 367,071.55 and 67,223.72

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Solution

The fourth proportional to 244,758.92, 367,071.55 and 67,223.72 is: 100,817.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,758.92 : 367,071.55 = 67,223.72 : x
  2. Step 2: Convert to fraction form
    244,758.92/367,071.55 = 67,223.72/x
  3. Step 3: Cross multiply
    244,758.92x = 367,071.55 × 67,223.72
  4. Step 4: Simplify right side
    244,758.92x = 24,675,915,846.79
  5. Step 5: Solve for x
    x = 24,675,915,846.79/244,758.92
  6. Step 6: Final answer
    x = 100,817.23

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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.