Home / 3,352.07-5,033.31-3,204.20

Finding the Fourth Proportional to 3,352.07, 5,033.31 and 3,204.20

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Solution

The fourth proportional to 3,352.07, 5,033.31 and 3,204.20 is: 4,811.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,352.07 : 5,033.31 = 3,204.20 : x
  2. Step 2: Convert to fraction form
    3,352.07/5,033.31 = 3,204.20/x
  3. Step 3: Cross multiply
    3,352.07x = 5,033.31 × 3,204.20
  4. Step 4: Simplify right side
    3,352.07x = 16,127,731.90
  5. Step 5: Solve for x
    x = 16,127,731.90/3,352.07
  6. Step 6: Final answer
    x = 4,811.28

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1.5x scale

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.