Home / 4,613.18-6,910.44-3,504.56

Finding the Fourth Proportional to 4,613.18, 6,910.44 and 3,504.56

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Solution

The fourth proportional to 4,613.18, 6,910.44 and 3,504.56 is: 5,249.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,613.18 : 6,910.44 = 3,504.56 : x
  2. Step 2: Convert to fraction form
    4,613.18/6,910.44 = 3,504.56/x
  3. Step 3: Cross multiply
    4,613.18x = 6,910.44 × 3,504.56
  4. Step 4: Simplify right side
    4,613.18x = 24,218,051.61
  5. Step 5: Solve for x
    x = 24,218,051.61/4,613.18
  6. Step 6: Final answer
    x = 5,249.75

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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.