Home / 4,494.66-6,753.96-2,416.20

Finding the Fourth Proportional to 4,494.66, 6,753.96 and 2,416.20

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Solution

The fourth proportional to 4,494.66, 6,753.96 and 2,416.20 is: 3,630.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,494.66 : 6,753.96 = 2,416.20 : x
  2. Step 2: Convert to fraction form
    4,494.66/6,753.96 = 2,416.20/x
  3. Step 3: Cross multiply
    4,494.66x = 6,753.96 × 2,416.20
  4. Step 4: Simplify right side
    4,494.66x = 16,318,918.15
  5. Step 5: Solve for x
    x = 16,318,918.15/4,494.66
  6. Step 6: Final answer
    x = 3,630.73

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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.