Home / 5,944.37-8,203.22-3,426.47

Finding the Fourth Proportional to 5,944.37, 8,203.22 and 3,426.47

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Solution

The fourth proportional to 5,944.37, 8,203.22 and 3,426.47 is: 4,728.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,944.37 : 8,203.22 = 3,426.47 : x
  2. Step 2: Convert to fraction form
    5,944.37/8,203.22 = 3,426.47/x
  3. Step 3: Cross multiply
    5,944.37x = 8,203.22 × 3,426.47
  4. Step 4: Simplify right side
    5,944.37x = 28,108,098.43
  5. Step 5: Solve for x
    x = 28,108,098.43/5,944.37
  6. Step 6: Final answer
    x = 4,728.52

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1.5x scale

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.