Home / 7,337.16-11,004.44-3,388.23

Finding the Fourth Proportional to 7,337.16, 11,004.44 and 3,388.23

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Solution

The fourth proportional to 7,337.16, 11,004.44 and 3,388.23 is: 5,081.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,337.16 : 11,004.44 = 3,388.23 : x
  2. Step 2: Convert to fraction form
    7,337.16/11,004.44 = 3,388.23/x
  3. Step 3: Cross multiply
    7,337.16x = 11,004.44 × 3,388.23
  4. Step 4: Simplify right side
    7,337.16x = 37,285,556.80
  5. Step 5: Solve for x
    x = 37,285,556.80/7,337.16
  6. Step 6: Final answer
    x = 5,081.74

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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.