Home / 9,033.99-13,553.43-3,767.26

Finding the Fourth Proportional to 9,033.99, 13,553.43 and 3,767.26

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Solution

The fourth proportional to 9,033.99, 13,553.43 and 3,767.26 is: 5,651.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,033.99 : 13,553.43 = 3,767.26 : x
  2. Step 2: Convert to fraction form
    9,033.99/13,553.43 = 3,767.26/x
  3. Step 3: Cross multiply
    9,033.99x = 13,553.43 × 3,767.26
  4. Step 4: Simplify right side
    9,033.99x = 51,059,275.87
  5. Step 5: Solve for x
    x = 51,059,275.87/9,033.99
  6. Step 6: Final answer
    x = 5,651.91

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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.