Home / 44,918.93-67,429.43-22,757.33

Finding the Fourth Proportional to 44,918.93, 67,429.43 and 22,757.33

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Solution

The fourth proportional to 44,918.93, 67,429.43 and 22,757.33 is: 34,161.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,918.93 : 67,429.43 = 22,757.33 : x
  2. Step 2: Convert to fraction form
    44,918.93/67,429.43 = 22,757.33/x
  3. Step 3: Cross multiply
    44,918.93x = 67,429.43 × 22,757.33
  4. Step 4: Simplify right side
    44,918.93x = 1,534,513,790.22
  5. Step 5: Solve for x
    x = 1,534,513,790.22/44,918.93
  6. Step 6: Final answer
    x = 34,161.85

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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.