Home / 6,524,937.78-9,787,505.10-2,265,241.32

Finding the Fourth Proportional to 6,524,937.78, 9,787,505.10 and 2,265,241.32

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Solution

The fourth proportional to 6,524,937.78, 9,787,505.10 and 2,265,241.32 is: 3,397,896.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,524,937.78 : 9,787,505.10 = 2,265,241.32 : x
  2. Step 2: Convert to fraction form
    6,524,937.78/9,787,505.10 = 2,265,241.32/x
  3. Step 3: Cross multiply
    6,524,937.78x = 9,787,505.10 × 2,265,241.32
  4. Step 4: Simplify right side
    6,524,937.78x = 22,171,060,972,230.73
  5. Step 5: Solve for x
    x = 22,171,060,972,230.73/6,524,937.78
  6. Step 6: Final answer
    x = 3,397,896.15

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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.