Home / 4,017,100.68-5,544,403.56-2,386,413.95

Finding the Fourth Proportional to 4,017,100.68, 5,544,403.56 and 2,386,413.95

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Solution

The fourth proportional to 4,017,100.68, 5,544,403.56 and 2,386,413.95 is: 3,293,729.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,017,100.68 : 5,544,403.56 = 2,386,413.95 : x
  2. Step 2: Convert to fraction form
    4,017,100.68/5,544,403.56 = 2,386,413.95/x
  3. Step 3: Cross multiply
    4,017,100.68x = 5,544,403.56 × 2,386,413.95
  4. Step 4: Simplify right side
    4,017,100.68x = 13,231,241,972,291.64
  5. Step 5: Solve for x
    x = 13,231,241,972,291.64/4,017,100.68
  6. Step 6: Final answer
    x = 3,293,729.24

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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.