Home / 22,684.26-34,014.66-10,193.61

Finding the Fourth Proportional to 22,684.26, 34,014.66 and 10,193.61

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Solution

The fourth proportional to 22,684.26, 34,014.66 and 10,193.61 is: 15,285.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,684.26 : 34,014.66 = 10,193.61 : x
  2. Step 2: Convert to fraction form
    22,684.26/34,014.66 = 10,193.61/x
  3. Step 3: Cross multiply
    22,684.26x = 34,014.66 × 10,193.61
  4. Step 4: Simplify right side
    22,684.26x = 346,732,178.32
  5. Step 5: Solve for x
    x = 346,732,178.32/22,684.26
  6. Step 6: Final answer
    x = 15,285.14

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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.