Home / 22,926.70-34,413.23-11,841.31

Finding the Fourth Proportional to 22,926.70, 34,413.23 and 11,841.31

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Solution

The fourth proportional to 22,926.70, 34,413.23 and 11,841.31 is: 17,773.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,926.70 : 34,413.23 = 11,841.31 : x
  2. Step 2: Convert to fraction form
    22,926.70/34,413.23 = 11,841.31/x
  3. Step 3: Cross multiply
    22,926.70x = 34,413.23 × 11,841.31
  4. Step 4: Simplify right side
    22,926.70x = 407,497,724.53
  5. Step 5: Solve for x
    x = 407,497,724.53/22,926.70
  6. Step 6: Final answer
    x = 17,773.94

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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.