Home / 3,635,510.23-5,451,846.58-1,586,797.39

Finding the Fourth Proportional to 3,635,510.23, 5,451,846.58 and 1,586,797.39

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Solution

The fourth proportional to 3,635,510.23, 5,451,846.58 and 1,586,797.39 is: 2,379,576.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,635,510.23 : 5,451,846.58 = 1,586,797.39 : x
  2. Step 2: Convert to fraction form
    3,635,510.23/5,451,846.58 = 1,586,797.39/x
  3. Step 3: Cross multiply
    3,635,510.23x = 5,451,846.58 × 1,586,797.39
  4. Step 4: Simplify right side
    3,635,510.23x = 8,650,975,932,622.73
  5. Step 5: Solve for x
    x = 8,650,975,932,622.73/3,635,510.23
  6. Step 6: Final answer
    x = 2,379,576.83

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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.