Home / 44,896.16-67,352.88-17,192

Finding the Fourth Proportional to 44,896.16, 67,352.88 and 17,192

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Solution

The fourth proportional to 44,896.16, 67,352.88 and 17,192 is: 25,791.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,896.16 : 67,352.88 = 17,192 : x
  2. Step 2: Convert to fraction form
    44,896.16/67,352.88 = 17,192/x
  3. Step 3: Cross multiply
    44,896.16x = 67,352.88 × 17,192
  4. Step 4: Simplify right side
    44,896.16x = 1,157,930,712.96
  5. Step 5: Solve for x
    x = 1,157,930,712.96/44,896.16
  6. Step 6: Final answer
    x = 25,791.31

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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.