Home / 33,369.57-46,052.15-19,222.17

Finding the Fourth Proportional to 33,369.57, 46,052.15 and 19,222.17

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Solution

The fourth proportional to 33,369.57, 46,052.15 and 19,222.17 is: 26,527.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,369.57 : 46,052.15 = 19,222.17 : x
  2. Step 2: Convert to fraction form
    33,369.57/46,052.15 = 19,222.17/x
  3. Step 3: Cross multiply
    33,369.57x = 46,052.15 × 19,222.17
  4. Step 4: Simplify right side
    33,369.57x = 885,222,160.05
  5. Step 5: Solve for x
    x = 885,222,160.05/33,369.57
  6. Step 6: Final answer
    x = 26,527.83

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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.