Home / 33,454.30-49,799.22-32,955.88

Finding the Fourth Proportional to 33,454.30, 49,799.22 and 32,955.88

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Solution

The fourth proportional to 33,454.30, 49,799.22 and 32,955.88 is: 49,057.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,454.30 : 49,799.22 = 32,955.88 : x
  2. Step 2: Convert to fraction form
    33,454.30/49,799.22 = 32,955.88/x
  3. Step 3: Cross multiply
    33,454.30x = 49,799.22 × 32,955.88
  4. Step 4: Simplify right side
    33,454.30x = 1,641,177,118.41
  5. Step 5: Solve for x
    x = 1,641,177,118.41/33,454.30
  6. Step 6: Final answer
    x = 49,057.28

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.