Home / 26,047.22-39,054.27-22,099.82

Finding the Fourth Proportional to 26,047.22, 39,054.27 and 22,099.82

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Solution

The fourth proportional to 26,047.22, 39,054.27 and 22,099.82 is: 33,135.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,047.22 : 39,054.27 = 22,099.82 : x
  2. Step 2: Convert to fraction form
    26,047.22/39,054.27 = 22,099.82/x
  3. Step 3: Cross multiply
    26,047.22x = 39,054.27 × 22,099.82
  4. Step 4: Simplify right side
    26,047.22x = 863,092,337.23
  5. Step 5: Solve for x
    x = 863,092,337.23/26,047.22
  6. Step 6: Final answer
    x = 33,135.68

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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.