Home / 34,634.37-51,954.48-10,935.57

Finding the Fourth Proportional to 34,634.37, 51,954.48 and 10,935.57

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Solution

The fourth proportional to 34,634.37, 51,954.48 and 10,935.57 is: 16,404.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,634.37 : 51,954.48 = 10,935.57 : x
  2. Step 2: Convert to fraction form
    34,634.37/51,954.48 = 10,935.57/x
  3. Step 3: Cross multiply
    34,634.37x = 51,954.48 × 10,935.57
  4. Step 4: Simplify right side
    34,634.37x = 568,151,852.85
  5. Step 5: Solve for x
    x = 568,151,852.85/34,634.37
  6. Step 6: Final answer
    x = 16,404.28

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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.