Home / 4,467.58-6,165.60-2,579.82

Finding the Fourth Proportional to 4,467.58, 6,165.60 and 2,579.82

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Solution

The fourth proportional to 4,467.58, 6,165.60 and 2,579.82 is: 3,560.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,467.58 : 6,165.60 = 2,579.82 : x
  2. Step 2: Convert to fraction form
    4,467.58/6,165.60 = 2,579.82/x
  3. Step 3: Cross multiply
    4,467.58x = 6,165.60 × 2,579.82
  4. Step 4: Simplify right side
    4,467.58x = 15,906,138.19
  5. Step 5: Solve for x
    x = 15,906,138.19/4,467.58
  6. Step 6: Final answer
    x = 3,560.35

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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.