Home / 80,184.24-110,655.86-44,373.33

Finding the Fourth Proportional to 80,184.24, 110,655.86 and 44,373.33

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Solution

The fourth proportional to 80,184.24, 110,655.86 and 44,373.33 is: 61,236.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,184.24 : 110,655.86 = 44,373.33 : x
  2. Step 2: Convert to fraction form
    80,184.24/110,655.86 = 44,373.33/x
  3. Step 3: Cross multiply
    80,184.24x = 110,655.86 × 44,373.33
  4. Step 4: Simplify right side
    80,184.24x = 4,910,168,770.35
  5. Step 5: Solve for x
    x = 4,910,168,770.35/80,184.24
  6. Step 6: Final answer
    x = 61,236.08

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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.