Home / 2,486,558.69-3,729,845.33-2,040,366.95

Finding the Fourth Proportional to 2,486,558.69, 3,729,845.33 and 2,040,366.95

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Solution

The fourth proportional to 2,486,558.69, 3,729,845.33 and 2,040,366.95 is: 3,060,556.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,486,558.69 : 3,729,845.33 = 2,040,366.95 : x
  2. Step 2: Convert to fraction form
    2,486,558.69/3,729,845.33 = 2,040,366.95/x
  3. Step 3: Cross multiply
    2,486,558.69x = 3,729,845.33 × 2,040,366.95
  4. Step 4: Simplify right side
    2,486,558.69x = 7,610,253,139,943.84
  5. Step 5: Solve for x
    x = 7,610,253,139,943.84/2,486,558.69
  6. Step 6: Final answer
    x = 3,060,556.41

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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.