Home / 234,093.24-350,972.19-99,166.41

Finding the Fourth Proportional to 234,093.24, 350,972.19 and 99,166.41

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Solution

The fourth proportional to 234,093.24, 350,972.19 and 99,166.41 is: 148,678.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,093.24 : 350,972.19 = 99,166.41 : x
  2. Step 2: Convert to fraction form
    234,093.24/350,972.19 = 99,166.41/x
  3. Step 3: Cross multiply
    234,093.24x = 350,972.19 × 99,166.41
  4. Step 4: Simplify right side
    234,093.24x = 34,804,652,092.14
  5. Step 5: Solve for x
    x = 34,804,652,092.14/234,093.24
  6. Step 6: Final answer
    x = 148,678.59

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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.