Home / 4,141.62-6,208.93-1,799.86

Finding the Fourth Proportional to 4,141.62, 6,208.93 and 1,799.86

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Solution

The fourth proportional to 4,141.62, 6,208.93 and 1,799.86 is: 2,698.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,141.62 : 6,208.93 = 1,799.86 : x
  2. Step 2: Convert to fraction form
    4,141.62/6,208.93 = 1,799.86/x
  3. Step 3: Cross multiply
    4,141.62x = 6,208.93 × 1,799.86
  4. Step 4: Simplify right side
    4,141.62x = 11,175,204.75
  5. Step 5: Solve for x
    x = 11,175,204.75/4,141.62
  6. Step 6: Final answer
    x = 2,698.27

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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.