Home / 34,926.66-52,392.72-11,553.09

Finding the Fourth Proportional to 34,926.66, 52,392.72 and 11,553.09

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Solution

The fourth proportional to 34,926.66, 52,392.72 and 11,553.09 is: 17,330.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,926.66 : 52,392.72 = 11,553.09 : x
  2. Step 2: Convert to fraction form
    34,926.66/52,392.72 = 11,553.09/x
  3. Step 3: Cross multiply
    34,926.66x = 52,392.72 × 11,553.09
  4. Step 4: Simplify right side
    34,926.66x = 605,297,809.50
  5. Step 5: Solve for x
    x = 605,297,809.50/34,926.66
  6. Step 6: Final answer
    x = 17,330.54

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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.