Home / 33,394.87-46,084.98-18,081.58

Finding the Fourth Proportional to 33,394.87, 46,084.98 and 18,081.58

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Solution

The fourth proportional to 33,394.87, 46,084.98 and 18,081.58 is: 24,952.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,394.87 : 46,084.98 = 18,081.58 : x
  2. Step 2: Convert to fraction form
    33,394.87/46,084.98 = 18,081.58/x
  3. Step 3: Cross multiply
    33,394.87x = 46,084.98 × 18,081.58
  4. Step 4: Simplify right side
    33,394.87x = 833,289,252.67
  5. Step 5: Solve for x
    x = 833,289,252.67/33,394.87
  6. Step 6: Final answer
    x = 24,952.61

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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.