Home / 5,844.20-8,768.34-3,650.36

Finding the Fourth Proportional to 5,844.20, 8,768.34 and 3,650.36

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Solution

The fourth proportional to 5,844.20, 8,768.34 and 3,650.36 is: 5,476.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,844.20 : 8,768.34 = 3,650.36 : x
  2. Step 2: Convert to fraction form
    5,844.20/8,768.34 = 3,650.36/x
  3. Step 3: Cross multiply
    5,844.20x = 8,768.34 × 3,650.36
  4. Step 4: Simplify right side
    5,844.20x = 32,007,553.76
  5. Step 5: Solve for x
    x = 32,007,553.76/5,844.20
  6. Step 6: Final answer
    x = 5,476.81

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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.