Home / 4,424.37-6,108.26-3,932.30

Finding the Fourth Proportional to 4,424.37, 6,108.26 and 3,932.30

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Solution

The fourth proportional to 4,424.37, 6,108.26 and 3,932.30 is: 5,428.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,424.37 : 6,108.26 = 3,932.30 : x
  2. Step 2: Convert to fraction form
    4,424.37/6,108.26 = 3,932.30/x
  3. Step 3: Cross multiply
    4,424.37x = 6,108.26 × 3,932.30
  4. Step 4: Simplify right side
    4,424.37x = 24,019,460.60
  5. Step 5: Solve for x
    x = 24,019,460.60/4,424.37
  6. Step 6: Final answer
    x = 5,428.90

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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.