Home / 3,707,504.75-5,559,229.79-2,943,907.57

Finding the Fourth Proportional to 3,707,504.75, 5,559,229.79 and 2,943,907.57

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Solution

The fourth proportional to 3,707,504.75, 5,559,229.79 and 2,943,907.57 is: 4,414,251.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,707,504.75 : 5,559,229.79 = 2,943,907.57 : x
  2. Step 2: Convert to fraction form
    3,707,504.75/5,559,229.79 = 2,943,907.57/x
  3. Step 3: Cross multiply
    3,707,504.75x = 5,559,229.79 × 2,943,907.57
  4. Step 4: Simplify right side
    3,707,504.75x = 16,365,858,661,279.65
  5. Step 5: Solve for x
    x = 16,365,858,661,279.65/3,707,504.75
  6. Step 6: Final answer
    x = 4,414,251.57

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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.