Home / 34,585.06-51,889.86-17,067.19

Finding the Fourth Proportional to 34,585.06, 51,889.86 and 17,067.19

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Solution

The fourth proportional to 34,585.06, 51,889.86 and 17,067.19 is: 25,606.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,585.06 : 51,889.86 = 17,067.19 : x
  2. Step 2: Convert to fraction form
    34,585.06/51,889.86 = 17,067.19/x
  3. Step 3: Cross multiply
    34,585.06x = 51,889.86 × 17,067.19
  4. Step 4: Simplify right side
    34,585.06x = 885,614,099.69
  5. Step 5: Solve for x
    x = 885,614,099.69/34,585.06
  6. Step 6: Final answer
    x = 25,606.84

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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.