Home / 4,467.58-6,704.22-3,150.52

Finding the Fourth Proportional to 4,467.58, 6,704.22 and 3,150.52

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Solution

The fourth proportional to 4,467.58, 6,704.22 and 3,150.52 is: 4,727.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,467.58 : 6,704.22 = 3,150.52 : x
  2. Step 2: Convert to fraction form
    4,467.58/6,704.22 = 3,150.52/x
  3. Step 3: Cross multiply
    4,467.58x = 6,704.22 × 3,150.52
  4. Step 4: Simplify right side
    4,467.58x = 21,121,779.19
  5. Step 5: Solve for x
    x = 21,121,779.19/4,467.58
  6. Step 6: Final answer
    x = 4,727.79

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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.