Home / 29,755.05-41,060.60-16,325.97

Finding the Fourth Proportional to 29,755.05, 41,060.60 and 16,325.97

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Solution

The fourth proportional to 29,755.05, 41,060.60 and 16,325.97 is: 22,529.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,755.05 : 41,060.60 = 16,325.97 : x
  2. Step 2: Convert to fraction form
    29,755.05/41,060.60 = 16,325.97/x
  3. Step 3: Cross multiply
    29,755.05x = 41,060.60 × 16,325.97
  4. Step 4: Simplify right side
    29,755.05x = 670,354,042.15
  5. Step 5: Solve for x
    x = 670,354,042.15/29,755.05
  6. Step 6: Final answer
    x = 22,529.08

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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.