Home / 6,084,971.82-8,396,942.04-3,331,131.66

Finding the Fourth Proportional to 6,084,971.82, 8,396,942.04 and 3,331,131.66

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Solution

The fourth proportional to 6,084,971.82, 8,396,942.04 and 3,331,131.66 is: 4,596,787.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,084,971.82 : 8,396,942.04 = 3,331,131.66 : x
  2. Step 2: Convert to fraction form
    6,084,971.82/8,396,942.04 = 3,331,131.66/x
  3. Step 3: Cross multiply
    6,084,971.82x = 8,396,942.04 × 3,331,131.66
  4. Step 4: Simplify right side
    6,084,971.82x = 27,971,319,476,628.98
  5. Step 5: Solve for x
    x = 27,971,319,476,628.98/6,084,971.82
  6. Step 6: Final answer
    x = 4,596,787.02

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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.