Home / 34,069.83-51,112.97-10,696.26

Finding the Fourth Proportional to 34,069.83, 51,112.97 and 10,696.26

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Solution

The fourth proportional to 34,069.83, 51,112.97 and 10,696.26 is: 16,046.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,069.83 : 51,112.97 = 10,696.26 : x
  2. Step 2: Convert to fraction form
    34,069.83/51,112.97 = 10,696.26/x
  3. Step 3: Cross multiply
    34,069.83x = 51,112.97 × 10,696.26
  4. Step 4: Simplify right side
    34,069.83x = 546,717,563.01
  5. Step 5: Solve for x
    x = 546,717,563.01/34,069.83
  6. Step 6: Final answer
    x = 16,046.97

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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.