Home / 7,324,318.89-10,984,234.23-5,064,365.97

Finding the Fourth Proportional to 7,324,318.89, 10,984,234.23 and 5,064,365.97

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Solution

The fourth proportional to 7,324,318.89, 10,984,234.23 and 5,064,365.97 is: 7,594,997.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,324,318.89 : 10,984,234.23 = 5,064,365.97 : x
  2. Step 2: Convert to fraction form
    7,324,318.89/10,984,234.23 = 5,064,365.97/x
  3. Step 3: Cross multiply
    7,324,318.89x = 10,984,234.23 × 5,064,365.97
  4. Step 4: Simplify right side
    7,324,318.89x = 55,628,182,040,921.16
  5. Step 5: Solve for x
    x = 55,628,182,040,921.16/7,324,318.89
  6. Step 6: Final answer
    x = 7,594,997.28

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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.