Home / 150,797.82-226,233.98-106,511.06

Finding the Fourth Proportional to 150,797.82, 226,233.98 and 106,511.06

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Solution

The fourth proportional to 150,797.82, 226,233.98 and 106,511.06 is: 159,792.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,797.82 : 226,233.98 = 106,511.06 : x
  2. Step 2: Convert to fraction form
    150,797.82/226,233.98 = 106,511.06/x
  3. Step 3: Cross multiply
    150,797.82x = 226,233.98 × 106,511.06
  4. Step 4: Simplify right side
    150,797.82x = 24,096,421,017.82
  5. Step 5: Solve for x
    x = 24,096,421,017.82/150,797.82
  6. Step 6: Final answer
    x = 159,792.90

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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.