Home / 7,556.98-11,334.21-2,010.41

Finding the Fourth Proportional to 7,556.98, 11,334.21 and 2,010.41

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Solution

The fourth proportional to 7,556.98, 11,334.21 and 2,010.41 is: 3,015.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,556.98 : 11,334.21 = 2,010.41 : x
  2. Step 2: Convert to fraction form
    7,556.98/11,334.21 = 2,010.41/x
  3. Step 3: Cross multiply
    7,556.98x = 11,334.21 × 2,010.41
  4. Step 4: Simplify right side
    7,556.98x = 22,786,409.13
  5. Step 5: Solve for x
    x = 22,786,409.13/7,556.98
  6. Step 6: Final answer
    x = 3,015.28

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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.