Home / 6,858,915.44-9,464,433.33-3,760,623.48

Finding the Fourth Proportional to 6,858,915.44, 9,464,433.33 and 3,760,623.48

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Solution

The fourth proportional to 6,858,915.44, 9,464,433.33 and 3,760,623.48 is: 5,189,183.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,858,915.44 : 9,464,433.33 = 3,760,623.48 : x
  2. Step 2: Convert to fraction form
    6,858,915.44/9,464,433.33 = 3,760,623.48/x
  3. Step 3: Cross multiply
    6,858,915.44x = 9,464,433.33 × 3,760,623.48
  4. Step 4: Simplify right side
    6,858,915.44x = 35,592,170,205,692.59
  5. Step 5: Solve for x
    x = 35,592,170,205,692.59/6,858,915.44
  6. Step 6: Final answer
    x = 5,189,183.41

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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.