Home / 7,467.33-11,203.16-2,273.07

Finding the Fourth Proportional to 7,467.33, 11,203.16 and 2,273.07

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Solution

The fourth proportional to 7,467.33, 11,203.16 and 2,273.07 is: 3,410.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,467.33 : 11,203.16 = 2,273.07 : x
  2. Step 2: Convert to fraction form
    7,467.33/11,203.16 = 2,273.07/x
  3. Step 3: Cross multiply
    7,467.33x = 11,203.16 × 2,273.07
  4. Step 4: Simplify right side
    7,467.33x = 25,465,555.54
  5. Step 5: Solve for x
    x = 25,465,555.54/7,467.33
  6. Step 6: Final answer
    x = 3,410.26

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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.