Home / 3,325,418.54-4,589,075.55-1,797,525.66

Finding the Fourth Proportional to 3,325,418.54, 4,589,075.55 and 1,797,525.66

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Solution

The fourth proportional to 3,325,418.54, 4,589,075.55 and 1,797,525.66 is: 2,480,584.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,325,418.54 : 4,589,075.55 = 1,797,525.66 : x
  2. Step 2: Convert to fraction form
    3,325,418.54/4,589,075.55 = 1,797,525.66/x
  3. Step 3: Cross multiply
    3,325,418.54x = 4,589,075.55 × 1,797,525.66
  4. Step 4: Simplify right side
    3,325,418.54x = 8,248,981,056,803.61
  5. Step 5: Solve for x
    x = 8,248,981,056,803.61/3,325,418.54
  6. Step 6: Final answer
    x = 2,480,584.31

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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.