Home / 2,449,825.80-3,667,552.77-1,717,810.75

Finding the Fourth Proportional to 2,449,825.80, 3,667,552.77 and 1,717,810.75

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Solution

The fourth proportional to 2,449,825.80, 3,667,552.77 and 1,717,810.75 is: 2,571,677.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,449,825.80 : 3,667,552.77 = 1,717,810.75 : x
  2. Step 2: Convert to fraction form
    2,449,825.80/3,667,552.77 = 1,717,810.75/x
  3. Step 3: Cross multiply
    2,449,825.80x = 3,667,552.77 × 1,717,810.75
  4. Step 4: Simplify right side
    2,449,825.80x = 6,300,161,578,603.75
  5. Step 5: Solve for x
    x = 6,300,161,578,603.75/2,449,825.80
  6. Step 6: Final answer
    x = 2,571,677.37

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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.