Home / 4,922.59-6,794.82-2,933.77

Finding the Fourth Proportional to 4,922.59, 6,794.82 and 2,933.77

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Solution

The fourth proportional to 4,922.59, 6,794.82 and 2,933.77 is: 4,049.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,922.59 : 6,794.82 = 2,933.77 : x
  2. Step 2: Convert to fraction form
    4,922.59/6,794.82 = 2,933.77/x
  3. Step 3: Cross multiply
    4,922.59x = 6,794.82 × 2,933.77
  4. Step 4: Simplify right side
    4,922.59x = 19,934,439.07
  5. Step 5: Solve for x
    x = 19,934,439.07/4,922.59
  6. Step 6: Final answer
    x = 4,049.58

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.