Home / 34,615.22-51,944.69-19,852.97

Finding the Fourth Proportional to 34,615.22, 51,944.69 and 19,852.97

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Solution

The fourth proportional to 34,615.22, 51,944.69 and 19,852.97 is: 29,791.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,615.22 : 51,944.69 = 19,852.97 : x
  2. Step 2: Convert to fraction form
    34,615.22/51,944.69 = 19,852.97/x
  3. Step 3: Cross multiply
    34,615.22x = 51,944.69 × 19,852.97
  4. Step 4: Simplify right side
    34,615.22x = 1,031,256,013.24
  5. Step 5: Solve for x
    x = 1,031,256,013.24/34,615.22
  6. Step 6: Final answer
    x = 29,791.99

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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.