Home / 246,040.90-339,561.57-150,610.66

Finding the Fourth Proportional to 246,040.90, 339,561.57 and 150,610.66

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Solution

The fourth proportional to 246,040.90, 339,561.57 and 150,610.66 is: 207,858.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,040.90 : 339,561.57 = 150,610.66 : x
  2. Step 2: Convert to fraction form
    246,040.90/339,561.57 = 150,610.66/x
  3. Step 3: Cross multiply
    246,040.90x = 339,561.57 × 150,610.66
  4. Step 4: Simplify right side
    246,040.90x = 51,141,592,168.34
  5. Step 5: Solve for x
    x = 51,141,592,168.34/246,040.90
  6. Step 6: Final answer
    x = 207,858.09

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1.5x scale

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.