Home / 29,049.39-43,556.52-13,036.02

Finding the Fourth Proportional to 29,049.39, 43,556.52 and 13,036.02

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Solution

The fourth proportional to 29,049.39, 43,556.52 and 13,036.02 is: 19,546.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,049.39 : 43,556.52 = 13,036.02 : x
  2. Step 2: Convert to fraction form
    29,049.39/43,556.52 = 13,036.02/x
  3. Step 3: Cross multiply
    29,049.39x = 43,556.52 × 13,036.02
  4. Step 4: Simplify right side
    29,049.39x = 567,803,665.85
  5. Step 5: Solve for x
    x = 567,803,665.85/29,049.39
  6. Step 6: Final answer
    x = 19,546.15

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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.