Home / 4,922.54-6,793.92-2,933.18

Finding the Fourth Proportional to 4,922.54, 6,793.92 and 2,933.18

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Solution

The fourth proportional to 4,922.54, 6,793.92 and 2,933.18 is: 4,048.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,922.54 : 6,793.92 = 2,933.18 : x
  2. Step 2: Convert to fraction form
    4,922.54/6,793.92 = 2,933.18/x
  3. Step 3: Cross multiply
    4,922.54x = 6,793.92 × 2,933.18
  4. Step 4: Simplify right side
    4,922.54x = 19,927,790.27
  5. Step 5: Solve for x
    x = 19,927,790.27/4,922.54
  6. Step 6: Final answer
    x = 4,048.27

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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.