Home / 4,084.92-6,127.25-2,236.91

Finding the Fourth Proportional to 4,084.92, 6,127.25 and 2,236.91

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Solution

The fourth proportional to 4,084.92, 6,127.25 and 2,236.91 is: 3,355.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,084.92 : 6,127.25 = 2,236.91 : x
  2. Step 2: Convert to fraction form
    4,084.92/6,127.25 = 2,236.91/x
  3. Step 3: Cross multiply
    4,084.92x = 6,127.25 × 2,236.91
  4. Step 4: Simplify right side
    4,084.92x = 13,706,064.98
  5. Step 5: Solve for x
    x = 13,706,064.98/4,084.92
  6. Step 6: Final answer
    x = 3,355.28

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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.