Home / 3,026.46-4,542.58-1,467.32

Finding the Fourth Proportional to 3,026.46, 4,542.58 and 1,467.32

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Solution

The fourth proportional to 3,026.46, 4,542.58 and 1,467.32 is: 2,202.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,026.46 : 4,542.58 = 1,467.32 : x
  2. Step 2: Convert to fraction form
    3,026.46/4,542.58 = 1,467.32/x
  3. Step 3: Cross multiply
    3,026.46x = 4,542.58 × 1,467.32
  4. Step 4: Simplify right side
    3,026.46x = 6,665,397.61
  5. Step 5: Solve for x
    x = 6,665,397.61/3,026.46
  6. Step 6: Final answer
    x = 2,202.37

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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.