Home / 5,576.24-8,365.82-2,456.87

Finding the Fourth Proportional to 5,576.24, 8,365.82 and 2,456.87

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Solution

The fourth proportional to 5,576.24, 8,365.82 and 2,456.87 is: 3,685.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,576.24 : 8,365.82 = 2,456.87 : x
  2. Step 2: Convert to fraction form
    5,576.24/8,365.82 = 2,456.87/x
  3. Step 3: Cross multiply
    5,576.24x = 8,365.82 × 2,456.87
  4. Step 4: Simplify right side
    5,576.24x = 20,553,678.07
  5. Step 5: Solve for x
    x = 20,553,678.07/5,576.24
  6. Step 6: Final answer
    x = 3,685.94

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1.5x scale

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.