Home / 4,467.05-6,700.64-1,832.73

Finding the Fourth Proportional to 4,467.05, 6,700.64 and 1,832.73

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Solution

The fourth proportional to 4,467.05, 6,700.64 and 1,832.73 is: 2,749.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,467.05 : 6,700.64 = 1,832.73 : x
  2. Step 2: Convert to fraction form
    4,467.05/6,700.64 = 1,832.73/x
  3. Step 3: Cross multiply
    4,467.05x = 6,700.64 × 1,832.73
  4. Step 4: Simplify right side
    4,467.05x = 12,280,463.95
  5. Step 5: Solve for x
    x = 12,280,463.95/4,467.05
  6. Step 6: Final answer
    x = 2,749.12

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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.