Home / 4,517.96-6,773.30-4,153.46

Finding the Fourth Proportional to 4,517.96, 6,773.30 and 4,153.46

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Solution

The fourth proportional to 4,517.96, 6,773.30 and 4,153.46 is: 6,226.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,517.96 : 6,773.30 = 4,153.46 : x
  2. Step 2: Convert to fraction form
    4,517.96/6,773.30 = 4,153.46/x
  3. Step 3: Cross multiply
    4,517.96x = 6,773.30 × 4,153.46
  4. Step 4: Simplify right side
    4,517.96x = 28,132,630.62
  5. Step 5: Solve for x
    x = 28,132,630.62/4,517.96
  6. Step 6: Final answer
    x = 6,226.84

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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.