Home / 3,267.18-4,507.23-2,204.59

Finding the Fourth Proportional to 3,267.18, 4,507.23 and 2,204.59

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Solution

The fourth proportional to 3,267.18, 4,507.23 and 2,204.59 is: 3,041.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,267.18 : 4,507.23 = 2,204.59 : x
  2. Step 2: Convert to fraction form
    3,267.18/4,507.23 = 2,204.59/x
  3. Step 3: Cross multiply
    3,267.18x = 4,507.23 × 2,204.59
  4. Step 4: Simplify right side
    3,267.18x = 9,936,608.09
  5. Step 5: Solve for x
    x = 9,936,608.09/3,267.18
  6. Step 6: Final answer
    x = 3,041.34

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.