Home / 26,404.62-39,512.55-22,935.50

Finding the Fourth Proportional to 26,404.62, 39,512.55 and 22,935.50

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Solution

The fourth proportional to 26,404.62, 39,512.55 and 22,935.50 is: 34,321.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,404.62 : 39,512.55 = 22,935.50 : x
  2. Step 2: Convert to fraction form
    26,404.62/39,512.55 = 22,935.50/x
  3. Step 3: Cross multiply
    26,404.62x = 39,512.55 × 22,935.50
  4. Step 4: Simplify right side
    26,404.62x = 906,240,090.53
  5. Step 5: Solve for x
    x = 906,240,090.53/26,404.62
  6. Step 6: Final answer
    x = 34,321.27

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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.