Home / 2,004,363.72-3,006,822.66-656,632.44

Finding the Fourth Proportional to 2,004,363.72, 3,006,822.66 and 656,632.44

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Solution

The fourth proportional to 2,004,363.72, 3,006,822.66 and 656,632.44 is: 985,039.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,004,363.72 : 3,006,822.66 = 656,632.44 : x
  2. Step 2: Convert to fraction form
    2,004,363.72/3,006,822.66 = 656,632.44/x
  3. Step 3: Cross multiply
    2,004,363.72x = 3,006,822.66 × 656,632.44
  4. Step 4: Simplify right side
    2,004,363.72x = 1,974,377,299,883.09
  5. Step 5: Solve for x
    x = 1,974,377,299,883.09/2,004,363.72
  6. Step 6: Final answer
    x = 985,039.43

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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.