Home / 3,327,306.20-4,591,696.40-1,799,413.33

Finding the Fourth Proportional to 3,327,306.20, 4,591,696.40 and 1,799,413.33

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Solution

The fourth proportional to 3,327,306.20, 4,591,696.40 and 1,799,413.33 is: 2,483,197.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,306.20 : 4,591,696.40 = 1,799,413.33 : x
  2. Step 2: Convert to fraction form
    3,327,306.20/4,591,696.40 = 1,799,413.33/x
  3. Step 3: Cross multiply
    3,327,306.20x = 4,591,696.40 × 1,799,413.33
  4. Step 4: Simplify right side
    3,327,306.20x = 8,262,359,709,473.01
  5. Step 5: Solve for x
    x = 8,262,359,709,473.01/3,327,306.20
  6. Step 6: Final answer
    x = 2,483,197.88

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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.