Home / 244,528.66-366,794.21-111,315.73

Finding the Fourth Proportional to 244,528.66, 366,794.21 and 111,315.73

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Solution

The fourth proportional to 244,528.66, 366,794.21 and 111,315.73 is: 166,974.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,528.66 : 366,794.21 = 111,315.73 : x
  2. Step 2: Convert to fraction form
    244,528.66/366,794.21 = 111,315.73/x
  3. Step 3: Cross multiply
    244,528.66x = 366,794.21 × 111,315.73
  4. Step 4: Simplify right side
    244,528.66x = 40,829,962,855.37
  5. Step 5: Solve for x
    x = 40,829,962,855.37/244,528.66
  6. Step 6: Final answer
    x = 166,974.14

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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.