Home / 163,181.70-244,766.39-44,849.97

Finding the Fourth Proportional to 163,181.70, 244,766.39 and 44,849.97

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Solution

The fourth proportional to 163,181.70, 244,766.39 and 44,849.97 is: 67,273.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,181.70 : 244,766.39 = 44,849.97 : x
  2. Step 2: Convert to fraction form
    163,181.70/244,766.39 = 44,849.97/x
  3. Step 3: Cross multiply
    163,181.70x = 244,766.39 × 44,849.97
  4. Step 4: Simplify right side
    163,181.70x = 10,977,765,024.26
  5. Step 5: Solve for x
    x = 10,977,765,024.26/163,181.70
  6. Step 6: Final answer
    x = 67,273.26

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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.