Home / 33,264.25-49,886.00-11,072.44

Finding the Fourth Proportional to 33,264.25, 49,886.00 and 11,072.44

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Solution

The fourth proportional to 33,264.25, 49,886.00 and 11,072.44 is: 16,605.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,264.25 : 49,886.00 = 11,072.44 : x
  2. Step 2: Convert to fraction form
    33,264.25/49,886.00 = 11,072.44/x
  3. Step 3: Cross multiply
    33,264.25x = 49,886.00 × 11,072.44
  4. Step 4: Simplify right side
    33,264.25x = 552,359,686.48
  5. Step 5: Solve for x
    x = 552,359,686.48/33,264.25
  6. Step 6: Final answer
    x = 16,605.20

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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.