Home / 150,902.42-226,388.66-44,282.07

Finding the Fourth Proportional to 150,902.42, 226,388.66 and 44,282.07

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Solution

The fourth proportional to 150,902.42, 226,388.66 and 44,282.07 is: 66,433.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,902.42 : 226,388.66 = 44,282.07 : x
  2. Step 2: Convert to fraction form
    150,902.42/226,388.66 = 44,282.07/x
  3. Step 3: Cross multiply
    150,902.42x = 226,388.66 × 44,282.07
  4. Step 4: Simplify right side
    150,902.42x = 10,024,958,267.92
  5. Step 5: Solve for x
    x = 10,024,958,267.92/150,902.42
  6. Step 6: Final answer
    x = 66,433.39

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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.