Home / 6,206.76-9,304.91-2,694.12

Finding the Fourth Proportional to 6,206.76, 9,304.91 and 2,694.12

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Solution

The fourth proportional to 6,206.76, 9,304.91 and 2,694.12 is: 4,038.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,206.76 : 9,304.91 = 2,694.12 : x
  2. Step 2: Convert to fraction form
    6,206.76/9,304.91 = 2,694.12/x
  3. Step 3: Cross multiply
    6,206.76x = 9,304.91 × 2,694.12
  4. Step 4: Simplify right side
    6,206.76x = 25,068,544.13
  5. Step 5: Solve for x
    x = 25,068,544.13/6,206.76
  6. Step 6: Final answer
    x = 4,038.91

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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.