Home / 79,844.31-110,182.77-44,034.30

Finding the Fourth Proportional to 79,844.31, 110,182.77 and 44,034.30

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Solution

The fourth proportional to 79,844.31, 110,182.77 and 44,034.30 is: 60,766.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,844.31 : 110,182.77 = 44,034.30 : x
  2. Step 2: Convert to fraction form
    79,844.31/110,182.77 = 44,034.30/x
  3. Step 3: Cross multiply
    79,844.31x = 110,182.77 × 44,034.30
  4. Step 4: Simplify right side
    79,844.31x = 4,851,821,149.01
  5. Step 5: Solve for x
    x = 4,851,821,149.01/79,844.31
  6. Step 6: Final answer
    x = 60,766.02

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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.