Home / 5,026,190.50-6,936,521.97-3,065,892.90

Finding the Fourth Proportional to 5,026,190.50, 6,936,521.97 and 3,065,892.90

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Solution

The fourth proportional to 5,026,190.50, 6,936,521.97 and 3,065,892.90 is: 4,231,163.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,026,190.50 : 6,936,521.97 = 3,065,892.90 : x
  2. Step 2: Convert to fraction form
    5,026,190.50/6,936,521.97 = 3,065,892.90/x
  3. Step 3: Cross multiply
    5,026,190.50x = 6,936,521.97 × 3,065,892.90
  4. Step 4: Simplify right side
    5,026,190.50x = 21,266,633,458,517.01
  5. Step 5: Solve for x
    x = 21,266,633,458,517.01/5,026,190.50
  6. Step 6: Final answer
    x = 4,231,163.43

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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.