Home / 1,085,849.75-1,498,472.08-595,822.48

Finding the Fourth Proportional to 1,085,849.75, 1,498,472.08 and 595,822.48

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Solution

The fourth proportional to 1,085,849.75, 1,498,472.08 and 595,822.48 is: 822,234.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,085,849.75 : 1,498,472.08 = 595,822.48 : x
  2. Step 2: Convert to fraction form
    1,085,849.75/1,498,472.08 = 595,822.48/x
  3. Step 3: Cross multiply
    1,085,849.75x = 1,498,472.08 × 595,822.48
  4. Step 4: Simplify right side
    1,085,849.75x = 892,823,351,683.43
  5. Step 5: Solve for x
    x = 892,823,351,683.43/1,085,849.75
  6. Step 6: Final answer
    x = 822,234.71

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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.