Home / 33,394.81-46,084.92-18,081.52

Finding the Fourth Proportional to 33,394.81, 46,084.92 and 18,081.52

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Solution

The fourth proportional to 33,394.81, 46,084.92 and 18,081.52 is: 24,952.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,394.81 : 46,084.92 = 18,081.52 : x
  2. Step 2: Convert to fraction form
    33,394.81/46,084.92 = 18,081.52/x
  3. Step 3: Cross multiply
    33,394.81x = 46,084.92 × 18,081.52
  4. Step 4: Simplify right side
    33,394.81x = 833,285,402.68
  5. Step 5: Solve for x
    x = 833,285,402.68/33,394.81
  6. Step 6: Final answer
    x = 24,952.54

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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.