Home / 4,493.37-6,734.76-2,025.30

Finding the Fourth Proportional to 4,493.37, 6,734.76 and 2,025.30

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Solution

The fourth proportional to 4,493.37, 6,734.76 and 2,025.30 is: 3,035.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,493.37 : 6,734.76 = 2,025.30 : x
  2. Step 2: Convert to fraction form
    4,493.37/6,734.76 = 2,025.30/x
  3. Step 3: Cross multiply
    4,493.37x = 6,734.76 × 2,025.30
  4. Step 4: Simplify right side
    4,493.37x = 13,639,909.43
  5. Step 5: Solve for x
    x = 13,639,909.43/4,493.37
  6. Step 6: Final answer
    x = 3,035.56

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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.