Home / 3,467.10-5,200.49-1,002.03

Finding the Fourth Proportional to 3,467.10, 5,200.49 and 1,002.03

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Solution

The fourth proportional to 3,467.10, 5,200.49 and 1,002.03 is: 1,503.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,467.10 : 5,200.49 = 1,002.03 : x
  2. Step 2: Convert to fraction form
    3,467.10/5,200.49 = 1,002.03/x
  3. Step 3: Cross multiply
    3,467.10x = 5,200.49 × 1,002.03
  4. Step 4: Simplify right side
    3,467.10x = 5,211,046.99
  5. Step 5: Solve for x
    x = 5,211,046.99/3,467.10
  6. Step 6: Final answer
    x = 1,503.00

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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.