Home / 4,261,800.29-5,881,413.67-2,328,185.43

Finding the Fourth Proportional to 4,261,800.29, 5,881,413.67 and 2,328,185.43

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Solution

The fourth proportional to 4,261,800.29, 5,881,413.67 and 2,328,185.43 is: 3,212,966.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,261,800.29 : 5,881,413.67 = 2,328,185.43 : x
  2. Step 2: Convert to fraction form
    4,261,800.29/5,881,413.67 = 2,328,185.43/x
  3. Step 3: Cross multiply
    4,261,800.29x = 5,881,413.67 × 2,328,185.43
  4. Step 4: Simplify right side
    4,261,800.29x = 13,693,021,615,024.39
  5. Step 5: Solve for x
    x = 13,693,021,615,024.39/4,261,800.29
  6. Step 6: Final answer
    x = 3,212,966.51

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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.