Home / 61,529.29-84,910.41-33,234.97

Finding the Fourth Proportional to 61,529.29, 84,910.41 and 33,234.97

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Solution

The fourth proportional to 61,529.29, 84,910.41 and 33,234.97 is: 45,864.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,529.29 : 84,910.41 = 33,234.97 : x
  2. Step 2: Convert to fraction form
    61,529.29/84,910.41 = 33,234.97/x
  3. Step 3: Cross multiply
    61,529.29x = 84,910.41 × 33,234.97
  4. Step 4: Simplify right side
    61,529.29x = 2,821,995,182.86
  5. Step 5: Solve for x
    x = 2,821,995,182.86/61,529.29
  6. Step 6: Final answer
    x = 45,864.26

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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.