Home / 33,266.02-49,888.22-11,073.43

Finding the Fourth Proportional to 33,266.02, 49,888.22 and 11,073.43

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Solution

The fourth proportional to 33,266.02, 49,888.22 and 11,073.43 is: 16,606.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,266.02 : 49,888.22 = 11,073.43 : x
  2. Step 2: Convert to fraction form
    33,266.02/49,888.22 = 11,073.43/x
  3. Step 3: Cross multiply
    33,266.02x = 49,888.22 × 11,073.43
  4. Step 4: Simplify right side
    33,266.02x = 552,433,864.40
  5. Step 5: Solve for x
    x = 552,433,864.40/33,266.02
  6. Step 6: Final answer
    x = 16,606.55

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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.