Home / 3,227,299.01-4,453,683.17-1,757,224.97

Finding the Fourth Proportional to 3,227,299.01, 4,453,683.17 and 1,757,224.97

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Solution

The fourth proportional to 3,227,299.01, 4,453,683.17 and 1,757,224.97 is: 2,424,976.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,227,299.01 : 4,453,683.17 = 1,757,224.97 : x
  2. Step 2: Convert to fraction form
    3,227,299.01/4,453,683.17 = 1,757,224.97/x
  3. Step 3: Cross multiply
    3,227,299.01x = 4,453,683.17 × 1,757,224.97
  4. Step 4: Simplify right side
    3,227,299.01x = 7,826,123,243,738.22
  5. Step 5: Solve for x
    x = 7,826,123,243,738.22/3,227,299.01
  6. Step 6: Final answer
    x = 2,424,976.19

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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.