Home / 6,022.55-8,310.75-3,333.62

Finding the Fourth Proportional to 6,022.55, 8,310.75 and 3,333.62

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Solution

The fourth proportional to 6,022.55, 8,310.75 and 3,333.62 is: 4,600.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,022.55 : 8,310.75 = 3,333.62 : x
  2. Step 2: Convert to fraction form
    6,022.55/8,310.75 = 3,333.62/x
  3. Step 3: Cross multiply
    6,022.55x = 8,310.75 × 3,333.62
  4. Step 4: Simplify right side
    6,022.55x = 27,704,861.64
  5. Step 5: Solve for x
    x = 27,704,861.64/6,022.55
  6. Step 6: Final answer
    x = 4,600.19

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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.