Home / 4,613.73-6,367.86-2,624.10

Finding the Fourth Proportional to 4,613.73, 6,367.86 and 2,624.10

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Solution

The fourth proportional to 4,613.73, 6,367.86 and 2,624.10 is: 3,621.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,613.73 : 6,367.86 = 2,624.10 : x
  2. Step 2: Convert to fraction form
    4,613.73/6,367.86 = 2,624.10/x
  3. Step 3: Cross multiply
    4,613.73x = 6,367.86 × 2,624.10
  4. Step 4: Simplify right side
    4,613.73x = 16,709,901.43
  5. Step 5: Solve for x
    x = 16,709,901.43/4,613.73
  6. Step 6: Final answer
    x = 3,621.78

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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.