Home / 33,381.54-46,050.92-19,226.18

Finding the Fourth Proportional to 33,381.54, 46,050.92 and 19,226.18

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Solution

The fourth proportional to 33,381.54, 46,050.92 and 19,226.18 is: 26,523.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,381.54 : 46,050.92 = 19,226.18 : x
  2. Step 2: Convert to fraction form
    33,381.54/46,050.92 = 19,226.18/x
  3. Step 3: Cross multiply
    33,381.54x = 46,050.92 × 19,226.18
  4. Step 4: Simplify right side
    33,381.54x = 885,383,277.09
  5. Step 5: Solve for x
    x = 885,383,277.09/33,381.54
  6. Step 6: Final answer
    x = 26,523.14

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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.