Home / 2,541,413.26-3,812,165.45-923,331.24

Finding the Fourth Proportional to 2,541,413.26, 3,812,165.45 and 923,331.24

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Solution

The fourth proportional to 2,541,413.26, 3,812,165.45 and 923,331.24 is: 1,385,013.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,541,413.26 : 3,812,165.45 = 923,331.24 : x
  2. Step 2: Convert to fraction form
    2,541,413.26/3,812,165.45 = 923,331.24/x
  3. Step 3: Cross multiply
    2,541,413.26x = 3,812,165.45 × 923,331.24
  4. Step 4: Simplify right side
    2,541,413.26x = 3,519,891,452,033.66
  5. Step 5: Solve for x
    x = 3,519,891,452,033.66/2,541,413.26
  6. Step 6: Final answer
    x = 1,385,013.41

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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.