Home / 6,068.22-9,104.13-1,908.80

Finding the Fourth Proportional to 6,068.22, 9,104.13 and 1,908.80

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Solution

The fourth proportional to 6,068.22, 9,104.13 and 1,908.80 is: 2,863.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,068.22 : 9,104.13 = 1,908.80 : x
  2. Step 2: Convert to fraction form
    6,068.22/9,104.13 = 1,908.80/x
  3. Step 3: Cross multiply
    6,068.22x = 9,104.13 × 1,908.80
  4. Step 4: Simplify right side
    6,068.22x = 17,377,951.96
  5. Step 5: Solve for x
    x = 17,377,951.96/6,068.22
  6. Step 6: Final answer
    x = 2,863.77

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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.