Home / 7,556.58-11,333.97-2,010.33

Finding the Fourth Proportional to 7,556.58, 11,333.97 and 2,010.33

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Solution

The fourth proportional to 7,556.58, 11,333.97 and 2,010.33 is: 3,015.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,556.58 : 11,333.97 = 2,010.33 : x
  2. Step 2: Convert to fraction form
    7,556.58/11,333.97 = 2,010.33/x
  3. Step 3: Cross multiply
    7,556.58x = 11,333.97 × 2,010.33
  4. Step 4: Simplify right side
    7,556.58x = 22,785,019.91
  5. Step 5: Solve for x
    x = 22,785,019.91/7,556.58
  6. Step 6: Final answer
    x = 3,015.26

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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.