Home / 246,185.46-339,567.21-150,739.38

Finding the Fourth Proportional to 246,185.46, 339,567.21 and 150,739.38

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Solution

The fourth proportional to 246,185.46, 339,567.21 and 150,739.38 is: 207,917.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,185.46 : 339,567.21 = 150,739.38 : x
  2. Step 2: Convert to fraction form
    246,185.46/339,567.21 = 150,739.38/x
  3. Step 3: Cross multiply
    246,185.46x = 339,567.21 × 150,739.38
  4. Step 4: Simplify right side
    246,185.46x = 51,186,150,703.73
  5. Step 5: Solve for x
    x = 51,186,150,703.73/246,185.46
  6. Step 6: Final answer
    x = 207,917.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.