Home / 79,922.73-110,285.50-44,110.43

Finding the Fourth Proportional to 79,922.73, 110,285.50 and 44,110.43

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Solution

The fourth proportional to 79,922.73, 110,285.50 and 44,110.43 is: 60,868.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,922.73 : 110,285.50 = 44,110.43 : x
  2. Step 2: Convert to fraction form
    79,922.73/110,285.50 = 44,110.43/x
  3. Step 3: Cross multiply
    79,922.73x = 110,285.50 × 44,110.43
  4. Step 4: Simplify right side
    79,922.73x = 4,864,740,693.34
  5. Step 5: Solve for x
    x = 4,864,740,693.34/79,922.73
  6. Step 6: Final answer
    x = 60,868.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.