Home / 6,027,286.47-8,317,649.01-3,273,976.09

Finding the Fourth Proportional to 6,027,286.47, 8,317,649.01 and 3,273,976.09

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Solution

The fourth proportional to 6,027,286.47, 8,317,649.01 and 3,273,976.09 is: 4,518,083.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,027,286.47 : 8,317,649.01 = 3,273,976.09 : x
  2. Step 2: Convert to fraction form
    6,027,286.47/8,317,649.01 = 3,273,976.09/x
  3. Step 3: Cross multiply
    6,027,286.47x = 8,317,649.01 × 3,273,976.09
  4. Step 4: Simplify right side
    6,027,286.47x = 27,231,783,971,142.99
  5. Step 5: Solve for x
    x = 27,231,783,971,142.99/6,027,286.47
  6. Step 6: Final answer
    x = 4,518,083.57

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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.