Home / 108,374.25-162,575.23-41,833.41

Finding the Fourth Proportional to 108,374.25, 162,575.23 and 41,833.41

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Solution

The fourth proportional to 108,374.25, 162,575.23 and 41,833.41 is: 62,755.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,374.25 : 162,575.23 = 41,833.41 : x
  2. Step 2: Convert to fraction form
    108,374.25/162,575.23 = 41,833.41/x
  3. Step 3: Cross multiply
    108,374.25x = 162,575.23 × 41,833.41
  4. Step 4: Simplify right side
    108,374.25x = 6,801,076,413.46
  5. Step 5: Solve for x
    x = 6,801,076,413.46/108,374.25
  6. Step 6: Final answer
    x = 62,755.46

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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.