Home / 4,794.85-6,613.95-3,376.03

Finding the Fourth Proportional to 4,794.85, 6,613.95 and 3,376.03

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Solution

The fourth proportional to 4,794.85, 6,613.95 and 3,376.03 is: 4,656.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,794.85 : 6,613.95 = 3,376.03 : x
  2. Step 2: Convert to fraction form
    4,794.85/6,613.95 = 3,376.03/x
  3. Step 3: Cross multiply
    4,794.85x = 6,613.95 × 3,376.03
  4. Step 4: Simplify right side
    4,794.85x = 22,328,893.62
  5. Step 5: Solve for x
    x = 22,328,893.62/4,794.85
  6. Step 6: Final answer
    x = 4,656.85

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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.