Home / 246,170.04-339,713.64-132,992.52

Finding the Fourth Proportional to 246,170.04, 339,713.64 and 132,992.52

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Solution

The fourth proportional to 246,170.04, 339,713.64 and 132,992.52 is: 183,529.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,170.04 : 339,713.64 = 132,992.52 : x
  2. Step 2: Convert to fraction form
    246,170.04/339,713.64 = 132,992.52/x
  3. Step 3: Cross multiply
    246,170.04x = 339,713.64 × 132,992.52
  4. Step 4: Simplify right side
    246,170.04x = 45,179,373,061.97
  5. Step 5: Solve for x
    x = 45,179,373,061.97/246,170.04
  6. Step 6: Final answer
    x = 183,529.13

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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.