Home / 6,524,455.55-9,002,747.78-3,770,611.18

Finding the Fourth Proportional to 6,524,455.55, 9,002,747.78 and 3,770,611.18

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Solution

The fourth proportional to 6,524,455.55, 9,002,747.78 and 3,770,611.18 is: 5,202,865.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,524,455.55 : 9,002,747.78 = 3,770,611.18 : x
  2. Step 2: Convert to fraction form
    6,524,455.55/9,002,747.78 = 3,770,611.18/x
  3. Step 3: Cross multiply
    6,524,455.55x = 9,002,747.78 × 3,770,611.18
  4. Step 4: Simplify right side
    6,524,455.55x = 33,945,861,425,437.91
  5. Step 5: Solve for x
    x = 33,945,861,425,437.91/6,524,455.55
  6. Step 6: Final answer
    x = 5,202,865.00

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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.