Home / 9,043.06-13,562.46-2,467.68

Finding the Fourth Proportional to 9,043.06, 13,562.46 and 2,467.68

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Solution

The fourth proportional to 9,043.06, 13,562.46 and 2,467.68 is: 3,700.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,043.06 : 13,562.46 = 2,467.68 : x
  2. Step 2: Convert to fraction form
    9,043.06/13,562.46 = 2,467.68/x
  3. Step 3: Cross multiply
    9,043.06x = 13,562.46 × 2,467.68
  4. Step 4: Simplify right side
    9,043.06x = 33,467,843.66
  5. Step 5: Solve for x
    x = 33,467,843.66/9,043.06
  6. Step 6: Final answer
    x = 3,700.94

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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.