Home / 54,926.30-82,413.20-23,343.29

Finding the Fourth Proportional to 54,926.30, 82,413.20 and 23,343.29

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Solution

The fourth proportional to 54,926.30, 82,413.20 and 23,343.29 is: 35,025.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,926.30 : 82,413.20 = 23,343.29 : x
  2. Step 2: Convert to fraction form
    54,926.30/82,413.20 = 23,343.29/x
  3. Step 3: Cross multiply
    54,926.30x = 82,413.20 × 23,343.29
  4. Step 4: Simplify right side
    54,926.30x = 1,923,794,698.65
  5. Step 5: Solve for x
    x = 1,923,794,698.65/54,926.30
  6. Step 6: Final answer
    x = 35,025.02

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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.