Home / 33,944.28-46,842.25-18,836.88

Finding the Fourth Proportional to 33,944.28, 46,842.25 and 18,836.88

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Solution

The fourth proportional to 33,944.28, 46,842.25 and 18,836.88 is: 25,994.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,944.28 : 46,842.25 = 18,836.88 : x
  2. Step 2: Convert to fraction form
    33,944.28/46,842.25 = 18,836.88/x
  3. Step 3: Cross multiply
    33,944.28x = 46,842.25 × 18,836.88
  4. Step 4: Simplify right side
    33,944.28x = 882,361,842.18
  5. Step 5: Solve for x
    x = 882,361,842.18/33,944.28
  6. Step 6: Final answer
    x = 25,994.42

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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.