Home / 5,094,379.68-7,025,418.72-3,259,418.64

Finding the Fourth Proportional to 5,094,379.68, 7,025,418.72 and 3,259,418.64

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Solution

The fourth proportional to 5,094,379.68, 7,025,418.72 and 3,259,418.64 is: 4,494,910.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,094,379.68 : 7,025,418.72 = 3,259,418.64 : x
  2. Step 2: Convert to fraction form
    5,094,379.68/7,025,418.72 = 3,259,418.64/x
  3. Step 3: Cross multiply
    5,094,379.68x = 7,025,418.72 × 3,259,418.64
  4. Step 4: Simplify right side
    5,094,379.68x = 22,898,780,729,772.94
  5. Step 5: Solve for x
    x = 22,898,780,729,772.94/5,094,379.68
  6. Step 6: Final answer
    x = 4,494,910.50

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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.