Home / 3,846,282.89-5,759,658.50-2,308,310.20

Finding the Fourth Proportional to 3,846,282.89, 5,759,658.50 and 2,308,310.20

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Solution

The fourth proportional to 3,846,282.89, 5,759,658.50 and 2,308,310.20 is: 3,456,604.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,846,282.89 : 5,759,658.50 = 2,308,310.20 : x
  2. Step 2: Convert to fraction form
    3,846,282.89/5,759,658.50 = 2,308,310.20/x
  3. Step 3: Cross multiply
    3,846,282.89x = 5,759,658.50 × 2,308,310.20
  4. Step 4: Simplify right side
    3,846,282.89x = 13,295,078,455,438.33
  5. Step 5: Solve for x
    x = 13,295,078,455,438.33/3,846,282.89
  6. Step 6: Final answer
    x = 3,456,604.43

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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.