Home / 33,811.59-46,669.68-22,334.88

Finding the Fourth Proportional to 33,811.59, 46,669.68 and 22,334.88

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Solution

The fourth proportional to 33,811.59, 46,669.68 and 22,334.88 is: 30,828.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,811.59 : 46,669.68 = 22,334.88 : x
  2. Step 2: Convert to fraction form
    33,811.59/46,669.68 = 22,334.88/x
  3. Step 3: Cross multiply
    33,811.59x = 46,669.68 × 22,334.88
  4. Step 4: Simplify right side
    33,811.59x = 1,042,361,702.44
  5. Step 5: Solve for x
    x = 1,042,361,702.44/33,811.59
  6. Step 6: Final answer
    x = 30,828.53

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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.