Home / 4,613.04-6,366.02-2,517.21

Finding the Fourth Proportional to 4,613.04, 6,366.02 and 2,517.21

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Solution

The fourth proportional to 4,613.04, 6,366.02 and 2,517.21 is: 3,473.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,613.04 : 6,366.02 = 2,517.21 : x
  2. Step 2: Convert to fraction form
    4,613.04/6,366.02 = 2,517.21/x
  3. Step 3: Cross multiply
    4,613.04x = 6,366.02 × 2,517.21
  4. Step 4: Simplify right side
    4,613.04x = 16,024,596.62
  5. Step 5: Solve for x
    x = 16,024,596.62/4,613.04
  6. Step 6: Final answer
    x = 3,473.76

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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.