Home / 33,263.22-49,889.16-11,074.08

Finding the Fourth Proportional to 33,263.22, 49,889.16 and 11,074.08

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Solution

The fourth proportional to 33,263.22, 49,889.16 and 11,074.08 is: 16,609.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,263.22 : 49,889.16 = 11,074.08 : x
  2. Step 2: Convert to fraction form
    33,263.22/49,889.16 = 11,074.08/x
  3. Step 3: Cross multiply
    33,263.22x = 49,889.16 × 11,074.08
  4. Step 4: Simplify right side
    33,263.22x = 552,476,548.97
  5. Step 5: Solve for x
    x = 552,476,548.97/33,263.22
  6. Step 6: Final answer
    x = 16,609.23

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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.