Home / 4,110.01-6,163.39-1,644.37

Finding the Fourth Proportional to 4,110.01, 6,163.39 and 1,644.37

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Solution

The fourth proportional to 4,110.01, 6,163.39 and 1,644.37 is: 2,465.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,110.01 : 6,163.39 = 1,644.37 : x
  2. Step 2: Convert to fraction form
    4,110.01/6,163.39 = 1,644.37/x
  3. Step 3: Cross multiply
    4,110.01x = 6,163.39 × 1,644.37
  4. Step 4: Simplify right side
    4,110.01x = 10,134,893.61
  5. Step 5: Solve for x
    x = 10,134,893.61/4,110.01
  6. Step 6: Final answer
    x = 2,465.90

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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.