Home / 6,068.16-9,103.68-2,605.44

Finding the Fourth Proportional to 6,068.16, 9,103.68 and 2,605.44

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Solution

The fourth proportional to 6,068.16, 9,103.68 and 2,605.44 is: 3,908.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,068.16 : 9,103.68 = 2,605.44 : x
  2. Step 2: Convert to fraction form
    6,068.16/9,103.68 = 2,605.44/x
  3. Step 3: Cross multiply
    6,068.16x = 9,103.68 × 2,605.44
  4. Step 4: Simplify right side
    6,068.16x = 23,719,092.02
  5. Step 5: Solve for x
    x = 23,719,092.02/6,068.16
  6. Step 6: Final answer
    x = 3,908.78

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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.