Home / 4,049,927.17-5,589,413.61-2,308,222.64

Finding the Fourth Proportional to 4,049,927.17, 5,589,413.61 and 2,308,222.64

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Solution

The fourth proportional to 4,049,927.17, 5,589,413.61 and 2,308,222.64 is: 3,185,640.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,049,927.17 : 5,589,413.61 = 2,308,222.64 : x
  2. Step 2: Convert to fraction form
    4,049,927.17/5,589,413.61 = 2,308,222.64/x
  3. Step 3: Cross multiply
    4,049,927.17x = 5,589,413.61 × 2,308,222.64
  4. Step 4: Simplify right side
    4,049,927.17x = 12,901,611,044,243.83
  5. Step 5: Solve for x
    x = 12,901,611,044,243.83/4,049,927.17
  6. Step 6: Final answer
    x = 3,185,640.26

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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.