Home / 246,305.97-369,597.32-133,994.04

Finding the Fourth Proportional to 246,305.97, 369,597.32 and 133,994.04

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Solution

The fourth proportional to 246,305.97, 369,597.32 and 133,994.04 is: 201,066.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,305.97 : 369,597.32 = 133,994.04 : x
  2. Step 2: Convert to fraction form
    246,305.97/369,597.32 = 133,994.04/x
  3. Step 3: Cross multiply
    246,305.97x = 369,597.32 × 133,994.04
  4. Step 4: Simplify right side
    246,305.97x = 49,523,838,414.96
  5. Step 5: Solve for x
    x = 49,523,838,414.96/246,305.97
  6. Step 6: Final answer
    x = 201,066.33

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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.