Home / 6,727,900.01-9,283,903.20-3,747,375.25

Finding the Fourth Proportional to 6,727,900.01, 9,283,903.20 and 3,747,375.25

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Solution

The fourth proportional to 6,727,900.01, 9,283,903.20 and 3,747,375.25 is: 5,171,044.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,727,900.01 : 9,283,903.20 = 3,747,375.25 : x
  2. Step 2: Convert to fraction form
    6,727,900.01/9,283,903.20 = 3,747,375.25/x
  3. Step 3: Cross multiply
    6,727,900.01x = 9,283,903.20 × 3,747,375.25
  4. Step 4: Simplify right side
    6,727,900.01x = 34,790,269,056,124.73
  5. Step 5: Solve for x
    x = 34,790,269,056,124.73/6,727,900.01
  6. Step 6: Final answer
    x = 5,171,044.31

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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.