Home / 73,867.32-110,818.44-23,947.44

Finding the Fourth Proportional to 73,867.32, 110,818.44 and 23,947.44

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Solution

The fourth proportional to 73,867.32, 110,818.44 and 23,947.44 is: 35,926.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,867.32 : 110,818.44 = 23,947.44 : x
  2. Step 2: Convert to fraction form
    73,867.32/110,818.44 = 23,947.44/x
  3. Step 3: Cross multiply
    73,867.32x = 110,818.44 × 23,947.44
  4. Step 4: Simplify right side
    73,867.32x = 2,653,817,942.79
  5. Step 5: Solve for x
    x = 2,653,817,942.79/73,867.32
  6. Step 6: Final answer
    x = 35,926.82

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.