Home / 79,826.11-110,157.67-44,016.11

Finding the Fourth Proportional to 79,826.11, 110,157.67 and 44,016.11

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Solution

The fourth proportional to 79,826.11, 110,157.67 and 44,016.11 is: 60,740.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,826.11 : 110,157.67 = 44,016.11 : x
  2. Step 2: Convert to fraction form
    79,826.11/110,157.67 = 44,016.11/x
  3. Step 3: Cross multiply
    79,826.11x = 110,157.67 × 44,016.11
  4. Step 4: Simplify right side
    79,826.11x = 4,848,712,037.39
  5. Step 5: Solve for x
    x = 4,848,712,037.39/79,826.11
  6. Step 6: Final answer
    x = 60,740.93

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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.