Home / 6,022.52-8,310.57-3,504.14

Finding the Fourth Proportional to 6,022.52, 8,310.57 and 3,504.14

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Solution

The fourth proportional to 6,022.52, 8,310.57 and 3,504.14 is: 4,835.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,022.52 : 8,310.57 = 3,504.14 : x
  2. Step 2: Convert to fraction form
    6,022.52/8,310.57 = 3,504.14/x
  3. Step 3: Cross multiply
    6,022.52x = 8,310.57 × 3,504.14
  4. Step 4: Simplify right side
    6,022.52x = 29,121,400.76
  5. Step 5: Solve for x
    x = 29,121,400.76/6,022.52
  6. Step 6: Final answer
    x = 4,835.42

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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.