Home / 4,613.35-6,924.74-3,377.09

Finding the Fourth Proportional to 4,613.35, 6,924.74 and 3,377.09

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Solution

The fourth proportional to 4,613.35, 6,924.74 and 3,377.09 is: 5,069.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,613.35 : 6,924.74 = 3,377.09 : x
  2. Step 2: Convert to fraction form
    4,613.35/6,924.74 = 3,377.09/x
  3. Step 3: Cross multiply
    4,613.35x = 6,924.74 × 3,377.09
  4. Step 4: Simplify right side
    4,613.35x = 23,385,470.21
  5. Step 5: Solve for x
    x = 23,385,470.21/4,613.35
  6. Step 6: Final answer
    x = 5,069.09

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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.