Home / 73,367.28-110,033.72-23,451.84

Finding the Fourth Proportional to 73,367.28, 110,033.72 and 23,451.84

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Solution

The fourth proportional to 73,367.28, 110,033.72 and 23,451.84 is: 35,172.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,367.28 : 110,033.72 = 23,451.84 : x
  2. Step 2: Convert to fraction form
    73,367.28/110,033.72 = 23,451.84/x
  3. Step 3: Cross multiply
    73,367.28x = 110,033.72 × 23,451.84
  4. Step 4: Simplify right side
    73,367.28x = 2,580,493,196.04
  5. Step 5: Solve for x
    x = 2,580,493,196.04/73,367.28
  6. Step 6: Final answer
    x = 35,172.26

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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.