Home / 7,370.26-11,057.22-2,440.24

Finding the Fourth Proportional to 7,370.26, 11,057.22 and 2,440.24

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Solution

The fourth proportional to 7,370.26, 11,057.22 and 2,440.24 is: 3,660.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,370.26 : 11,057.22 = 2,440.24 : x
  2. Step 2: Convert to fraction form
    7,370.26/11,057.22 = 2,440.24/x
  3. Step 3: Cross multiply
    7,370.26x = 11,057.22 × 2,440.24
  4. Step 4: Simplify right side
    7,370.26x = 26,982,242.89
  5. Step 5: Solve for x
    x = 26,982,242.89/7,370.26
  6. Step 6: Final answer
    x = 3,660.96

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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.