Home / 2,446,413.14-3,669,334.32-649,436.24

Finding the Fourth Proportional to 2,446,413.14, 3,669,334.32 and 649,436.24

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Solution

The fourth proportional to 2,446,413.14, 3,669,334.32 and 649,436.24 is: 974,078.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,413.14 : 3,669,334.32 = 649,436.24 : x
  2. Step 2: Convert to fraction form
    2,446,413.14/3,669,334.32 = 649,436.24/x
  3. Step 3: Cross multiply
    2,446,413.14x = 3,669,334.32 × 649,436.24
  4. Step 4: Simplify right side
    2,446,413.14x = 2,382,998,684,083.76
  5. Step 5: Solve for x
    x = 2,382,998,684,083.76/2,446,413.14
  6. Step 6: Final answer
    x = 974,078.60

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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.