Home / 3,573.70-5,359.20-1,233.04

Finding the Fourth Proportional to 3,573.70, 5,359.20 and 1,233.04

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Solution

The fourth proportional to 3,573.70, 5,359.20 and 1,233.04 is: 1,849.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,573.70 : 5,359.20 = 1,233.04 : x
  2. Step 2: Convert to fraction form
    3,573.70/5,359.20 = 1,233.04/x
  3. Step 3: Cross multiply
    3,573.70x = 5,359.20 × 1,233.04
  4. Step 4: Simplify right side
    3,573.70x = 6,608,107.97
  5. Step 5: Solve for x
    x = 6,608,107.97/3,573.70
  6. Step 6: Final answer
    x = 1,849.09

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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.