Home / 33,010.08-45,554.26-17,902.76

Finding the Fourth Proportional to 33,010.08, 45,554.26 and 17,902.76

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Solution

The fourth proportional to 33,010.08, 45,554.26 and 17,902.76 is: 24,706.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,010.08 : 45,554.26 = 17,902.76 : x
  2. Step 2: Convert to fraction form
    33,010.08/45,554.26 = 17,902.76/x
  3. Step 3: Cross multiply
    33,010.08x = 45,554.26 × 17,902.76
  4. Step 4: Simplify right side
    33,010.08x = 815,546,983.76
  5. Step 5: Solve for x
    x = 815,546,983.76/33,010.08
  6. Step 6: Final answer
    x = 24,706.00

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Double scale
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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.