Home / 22,664.90-34,008.48-10,193.73

Finding the Fourth Proportional to 22,664.90, 34,008.48 and 10,193.73

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Solution

The fourth proportional to 22,664.90, 34,008.48 and 10,193.73 is: 15,295.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,664.90 : 34,008.48 = 10,193.73 : x
  2. Step 2: Convert to fraction form
    22,664.90/34,008.48 = 10,193.73/x
  3. Step 3: Cross multiply
    22,664.90x = 34,008.48 × 10,193.73
  4. Step 4: Simplify right side
    22,664.90x = 346,673,262.83
  5. Step 5: Solve for x
    x = 346,673,262.83/22,664.90
  6. Step 6: Final answer
    x = 15,295.60

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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.