Home / 2,250.24-3,369.60-1,674.24

Finding the Fourth Proportional to 2,250.24, 3,369.60 and 1,674.24

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Solution

The fourth proportional to 2,250.24, 3,369.60 and 1,674.24 is: 2,507.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,250.24 : 3,369.60 = 1,674.24 : x
  2. Step 2: Convert to fraction form
    2,250.24/3,369.60 = 1,674.24/x
  3. Step 3: Cross multiply
    2,250.24x = 3,369.60 × 1,674.24
  4. Step 4: Simplify right side
    2,250.24x = 5,641,519.10
  5. Step 5: Solve for x
    x = 5,641,519.10/2,250.24
  6. Step 6: Final answer
    x = 2,507.07

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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.