Home / 26,094.82-39,093.02-20,222.73

Finding the Fourth Proportional to 26,094.82, 39,093.02 and 20,222.73

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Solution

The fourth proportional to 26,094.82, 39,093.02 and 20,222.73 is: 30,295.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,094.82 : 39,093.02 = 20,222.73 : x
  2. Step 2: Convert to fraction form
    26,094.82/39,093.02 = 20,222.73/x
  3. Step 3: Cross multiply
    26,094.82x = 39,093.02 × 20,222.73
  4. Step 4: Simplify right side
    26,094.82x = 790,567,588.34
  5. Step 5: Solve for x
    x = 790,567,588.34/26,094.82
  6. Step 6: Final answer
    x = 30,295.96

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.