Home / 33,010.83-45,554.97-17,903.49

Finding the Fourth Proportional to 33,010.83, 45,554.97 and 17,903.49

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Solution

The fourth proportional to 33,010.83, 45,554.97 and 17,903.49 is: 24,706.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,010.83 : 45,554.97 = 17,903.49 : x
  2. Step 2: Convert to fraction form
    33,010.83/45,554.97 = 17,903.49/x
  3. Step 3: Cross multiply
    33,010.83x = 45,554.97 × 17,903.49
  4. Step 4: Simplify right side
    33,010.83x = 815,592,949.85
  5. Step 5: Solve for x
    x = 815,592,949.85/33,010.83
  6. Step 6: Final answer
    x = 24,706.83

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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.