Home / 73,826.94-110,758.03-23,907.15

Finding the Fourth Proportional to 73,826.94, 110,758.03 and 23,907.15

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Solution

The fourth proportional to 73,826.94, 110,758.03 and 23,907.15 is: 35,866.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,826.94 : 110,758.03 = 23,907.15 : x
  2. Step 2: Convert to fraction form
    73,826.94/110,758.03 = 23,907.15/x
  3. Step 3: Cross multiply
    73,826.94x = 110,758.03 × 23,907.15
  4. Step 4: Simplify right side
    73,826.94x = 2,647,908,911.62
  5. Step 5: Solve for x
    x = 2,647,908,911.62/73,826.94
  6. Step 6: Final answer
    x = 35,866.43

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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.