Home / 34,095.52-51,135.99-10,716.49

Finding the Fourth Proportional to 34,095.52, 51,135.99 and 10,716.49

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Solution

The fourth proportional to 34,095.52, 51,135.99 and 10,716.49 is: 16,072.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,095.52 : 51,135.99 = 10,716.49 : x
  2. Step 2: Convert to fraction form
    34,095.52/51,135.99 = 10,716.49/x
  3. Step 3: Cross multiply
    34,095.52x = 51,135.99 × 10,716.49
  4. Step 4: Simplify right side
    34,095.52x = 547,998,325.48
  5. Step 5: Solve for x
    x = 547,998,325.48/34,095.52
  6. Step 6: Final answer
    x = 16,072.44

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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.