Home / 3,557,249.96-5,338,752.06-2,756,633

Finding the Fourth Proportional to 3,557,249.96, 5,338,752.06 and 2,756,633

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Solution

The fourth proportional to 3,557,249.96, 5,338,752.06 and 2,756,633 is: 4,137,179.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,557,249.96 : 5,338,752.06 = 2,756,633 : x
  2. Step 2: Convert to fraction form
    3,557,249.96/5,338,752.06 = 2,756,633/x
  3. Step 3: Cross multiply
    3,557,249.96x = 5,338,752.06 × 2,756,633
  4. Step 4: Simplify right side
    3,557,249.96x = 14,716,980,107,413.98
  5. Step 5: Solve for x
    x = 14,716,980,107,413.98/3,557,249.96
  6. Step 6: Final answer
    x = 4,137,179.08

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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.