Home / 3,825,799.75-5,739,456.39-1,093,371.67

Finding the Fourth Proportional to 3,825,799.75, 5,739,456.39 and 1,093,371.67

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Solution

The fourth proportional to 3,825,799.75, 5,739,456.39 and 1,093,371.67 is: 1,640,273.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,825,799.75 : 5,739,456.39 = 1,093,371.67 : x
  2. Step 2: Convert to fraction form
    3,825,799.75/5,739,456.39 = 1,093,371.67/x
  3. Step 3: Cross multiply
    3,825,799.75x = 5,739,456.39 × 1,093,371.67
  4. Step 4: Simplify right side
    3,825,799.75x = 6,275,359,018,026.47
  5. Step 5: Solve for x
    x = 6,275,359,018,026.47/3,825,799.75
  6. Step 6: Final answer
    x = 1,640,273.78

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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.