Home / 3,322,858.22-4,585,548.48-1,794,965.36

Finding the Fourth Proportional to 3,322,858.22, 4,585,548.48 and 1,794,965.36

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Solution

The fourth proportional to 3,322,858.22, 4,585,548.48 and 1,794,965.36 is: 2,477,054.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322,858.22 : 4,585,548.48 = 1,794,965.36 : x
  2. Step 2: Convert to fraction form
    3,322,858.22/4,585,548.48 = 1,794,965.36/x
  3. Step 3: Cross multiply
    3,322,858.22x = 4,585,548.48 × 1,794,965.36
  4. Step 4: Simplify right side
    3,322,858.22x = 8,230,900,678,200.65
  5. Step 5: Solve for x
    x = 8,230,900,678,200.65/3,322,858.22
  6. Step 6: Final answer
    x = 2,477,054.43

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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.