Home / 22,233.22-33,348.92-7,441.00

Finding the Fourth Proportional to 22,233.22, 33,348.92 and 7,441.00

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Solution

The fourth proportional to 22,233.22, 33,348.92 and 7,441.00 is: 11,161.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,233.22 : 33,348.92 = 7,441.00 : x
  2. Step 2: Convert to fraction form
    22,233.22/33,348.92 = 7,441.00/x
  3. Step 3: Cross multiply
    22,233.22x = 33,348.92 × 7,441.00
  4. Step 4: Simplify right side
    22,233.22x = 248,149,193.14
  5. Step 5: Solve for x
    x = 248,149,193.14/22,233.22
  6. Step 6: Final answer
    x = 11,161.19

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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.