Home / 41,767.00-62,634.94-18,078.01

Finding the Fourth Proportional to 41,767.00, 62,634.94 and 18,078.01

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Solution

The fourth proportional to 41,767.00, 62,634.94 and 18,078.01 is: 27,110.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,767.00 : 62,634.94 = 18,078.01 : x
  2. Step 2: Convert to fraction form
    41,767.00/62,634.94 = 18,078.01/x
  3. Step 3: Cross multiply
    41,767.00x = 62,634.94 × 18,078.01
  4. Step 4: Simplify right side
    41,767.00x = 1,132,314,869.89
  5. Step 5: Solve for x
    x = 1,132,314,869.89/41,767.00
  6. Step 6: Final answer
    x = 27,110.28

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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.