Home / 5,072,413.84-6,999,183.72-3,084,535.32

Finding the Fourth Proportional to 5,072,413.84, 6,999,183.72 and 3,084,535.32

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Solution

The fourth proportional to 5,072,413.84, 6,999,183.72 and 3,084,535.32 is: 4,256,204.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,072,413.84 : 6,999,183.72 = 3,084,535.32 : x
  2. Step 2: Convert to fraction form
    5,072,413.84/6,999,183.72 = 3,084,535.32/x
  3. Step 3: Cross multiply
    5,072,413.84x = 6,999,183.72 × 3,084,535.32
  4. Step 4: Simplify right side
    5,072,413.84x = 21,589,229,395,508.99
  5. Step 5: Solve for x
    x = 21,589,229,395,508.99/5,072,413.84
  6. Step 6: Final answer
    x = 4,256,204.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.