Home / 244,902.62-367,495.68-102,735.20

Finding the Fourth Proportional to 244,902.62, 367,495.68 and 102,735.20

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Solution

The fourth proportional to 244,902.62, 367,495.68 and 102,735.20 is: 154,162.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,902.62 : 367,495.68 = 102,735.20 : x
  2. Step 2: Convert to fraction form
    244,902.62/367,495.68 = 102,735.20/x
  3. Step 3: Cross multiply
    244,902.62x = 367,495.68 × 102,735.20
  4. Step 4: Simplify right side
    244,902.62x = 37,754,742,183.94
  5. Step 5: Solve for x
    x = 37,754,742,183.94/244,902.62
  6. Step 6: Final answer
    x = 154,162.26

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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.