Home / 3,803,413.82-5,703,915.09-1,244,036.97

Finding the Fourth Proportional to 3,803,413.82, 5,703,915.09 and 1,244,036.97

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Solution

The fourth proportional to 3,803,413.82, 5,703,915.09 and 1,244,036.97 is: 1,865,661.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,803,413.82 : 5,703,915.09 = 1,244,036.97 : x
  2. Step 2: Convert to fraction form
    3,803,413.82/5,703,915.09 = 1,244,036.97/x
  3. Step 3: Cross multiply
    3,803,413.82x = 5,703,915.09 × 1,244,036.97
  4. Step 4: Simplify right side
    3,803,413.82x = 7,095,881,245,700.88
  5. Step 5: Solve for x
    x = 7,095,881,245,700.88/3,803,413.82
  6. Step 6: Final answer
    x = 1,865,661.11

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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.