Home / 4,934.13-6,805.26-2,944.26

Finding the Fourth Proportional to 4,934.13, 6,805.26 and 2,944.26

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Solution

The fourth proportional to 4,934.13, 6,805.26 and 2,944.26 is: 4,060.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,934.13 : 6,805.26 = 2,944.26 : x
  2. Step 2: Convert to fraction form
    4,934.13/6,805.26 = 2,944.26/x
  3. Step 3: Cross multiply
    4,934.13x = 6,805.26 × 2,944.26
  4. Step 4: Simplify right side
    4,934.13x = 20,036,454.81
  5. Step 5: Solve for x
    x = 20,036,454.81/4,934.13
  6. Step 6: Final answer
    x = 4,060.79

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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.