Home / 4,893,413.18-6,755,364.65-3,058,891.97

Finding the Fourth Proportional to 4,893,413.18, 6,755,364.65 and 3,058,891.97

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Solution

The fourth proportional to 4,893,413.18, 6,755,364.65 and 3,058,891.97 is: 4,222,805.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,893,413.18 : 6,755,364.65 = 3,058,891.97 : x
  2. Step 2: Convert to fraction form
    4,893,413.18/6,755,364.65 = 3,058,891.97/x
  3. Step 3: Cross multiply
    4,893,413.18x = 6,755,364.65 × 3,058,891.97
  4. Step 4: Simplify right side
    4,893,413.18x = 20,663,930,633,235.57
  5. Step 5: Solve for x
    x = 20,663,930,633,235.57/4,893,413.18
  6. Step 6: Final answer
    x = 4,222,805.21

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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.