Home / 34,621.24-51,943.92-10,932.44

Finding the Fourth Proportional to 34,621.24, 51,943.92 and 10,932.44

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Solution

The fourth proportional to 34,621.24, 51,943.92 and 10,932.44 is: 16,402.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,621.24 : 51,943.92 = 10,932.44 : x
  2. Step 2: Convert to fraction form
    34,621.24/51,943.92 = 10,932.44/x
  3. Step 3: Cross multiply
    34,621.24x = 51,943.92 × 10,932.44
  4. Step 4: Simplify right side
    34,621.24x = 567,873,788.76
  5. Step 5: Solve for x
    x = 567,873,788.76/34,621.24
  6. Step 6: Final answer
    x = 16,402.47

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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.