Home / 33,104.49-45,706.01-25,537.65

Finding the Fourth Proportional to 33,104.49, 45,706.01 and 25,537.65

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Solution

The fourth proportional to 33,104.49, 45,706.01 and 25,537.65 is: 35,258.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,104.49 : 45,706.01 = 25,537.65 : x
  2. Step 2: Convert to fraction form
    33,104.49/45,706.01 = 25,537.65/x
  3. Step 3: Cross multiply
    33,104.49x = 45,706.01 × 25,537.65
  4. Step 4: Simplify right side
    33,104.49x = 1,167,224,086.28
  5. Step 5: Solve for x
    x = 1,167,224,086.28/33,104.49
  6. Step 6: Final answer
    x = 35,258.78

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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.