Home / 2,627,413.29-3,625,919.82-1,524,759.33

Finding the Fourth Proportional to 2,627,413.29, 3,625,919.82 and 1,524,759.33

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Solution

The fourth proportional to 2,627,413.29, 3,625,919.82 and 1,524,759.33 is: 2,104,219.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,627,413.29 : 3,625,919.82 = 1,524,759.33 : x
  2. Step 2: Convert to fraction form
    2,627,413.29/3,625,919.82 = 1,524,759.33/x
  3. Step 3: Cross multiply
    2,627,413.29x = 3,625,919.82 × 1,524,759.33
  4. Step 4: Simplify right side
    2,627,413.29x = 5,528,655,075,376.92
  5. Step 5: Solve for x
    x = 5,528,655,075,376.92/2,627,413.29
  6. Step 6: Final answer
    x = 2,104,219.80

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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.