Home / 7,552,099.62-10,419,163.64-4,940,094.64

Finding the Fourth Proportional to 7,552,099.62, 10,419,163.64 and 4,940,094.64

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Solution

The fourth proportional to 7,552,099.62, 10,419,163.64 and 4,940,094.64 is: 6,815,542.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,552,099.62 : 10,419,163.64 = 4,940,094.64 : x
  2. Step 2: Convert to fraction form
    7,552,099.62/10,419,163.64 = 4,940,094.64/x
  3. Step 3: Cross multiply
    7,552,099.62x = 10,419,163.64 × 4,940,094.64
  4. Step 4: Simplify right side
    7,552,099.62x = 51,471,654,426,546.41
  5. Step 5: Solve for x
    x = 51,471,654,426,546.41/7,552,099.62
  6. Step 6: Final answer
    x = 6,815,542.31

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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.