Home / 79,826.58-110,158.28-44,016.58

Finding the Fourth Proportional to 79,826.58, 110,158.28 and 44,016.58

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Solution

The fourth proportional to 79,826.58, 110,158.28 and 44,016.58 is: 60,741.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,826.58 : 110,158.28 = 44,016.58 : x
  2. Step 2: Convert to fraction form
    79,826.58/110,158.28 = 44,016.58/x
  3. Step 3: Cross multiply
    79,826.58x = 110,158.28 × 44,016.58
  4. Step 4: Simplify right side
    79,826.58x = 4,848,790,744.28
  5. Step 5: Solve for x
    x = 4,848,790,744.28/79,826.58
  6. Step 6: Final answer
    x = 60,741.56

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1.5x scale

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.