Home / 6,864,083.90-10,296,724.25-2,251,687.23

Finding the Fourth Proportional to 6,864,083.90, 10,296,724.25 and 2,251,687.23

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Solution

The fourth proportional to 6,864,083.90, 10,296,724.25 and 2,251,687.23 is: 3,377,727.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,864,083.90 : 10,296,724.25 = 2,251,687.23 : x
  2. Step 2: Convert to fraction form
    6,864,083.90/10,296,724.25 = 2,251,687.23/x
  3. Step 3: Cross multiply
    6,864,083.90x = 10,296,724.25 × 2,251,687.23
  4. Step 4: Simplify right side
    6,864,083.90x = 23,185,002,464,486.52
  5. Step 5: Solve for x
    x = 23,185,002,464,486.52/6,864,083.90
  6. Step 6: Final answer
    x = 3,377,727.14

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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.