Home / 246,388.74-369,293.36-111,295.14

Finding the Fourth Proportional to 246,388.74, 369,293.36 and 111,295.14

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Solution

The fourth proportional to 246,388.74, 369,293.36 and 111,295.14 is: 166,811.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,388.74 : 369,293.36 = 111,295.14 : x
  2. Step 2: Convert to fraction form
    246,388.74/369,293.36 = 111,295.14/x
  3. Step 3: Cross multiply
    246,388.74x = 369,293.36 × 111,295.14
  4. Step 4: Simplify right side
    246,388.74x = 41,100,556,202.27
  5. Step 5: Solve for x
    x = 41,100,556,202.27/246,388.74
  6. Step 6: Final answer
    x = 166,811.83

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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.