Home / 5,945,236.45-8,204,151.66-3,366,935.80

Finding the Fourth Proportional to 5,945,236.45, 8,204,151.66 and 3,366,935.80

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Solution

The fourth proportional to 5,945,236.45, 8,204,151.66 and 3,366,935.80 is: 4,646,215.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,945,236.45 : 8,204,151.66 = 3,366,935.80 : x
  2. Step 2: Convert to fraction form
    5,945,236.45/8,204,151.66 = 3,366,935.80/x
  3. Step 3: Cross multiply
    5,945,236.45x = 8,204,151.66 × 3,366,935.80
  4. Step 4: Simplify right side
    5,945,236.45x = 27,622,851,932,683.43
  5. Step 5: Solve for x
    x = 27,622,851,932,683.43/5,945,236.45
  6. Step 6: Final answer
    x = 4,646,215.87

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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.