Home / 3,322,678.13-4,585,297.64-1,794,785.25

Finding the Fourth Proportional to 3,322,678.13, 4,585,297.64 and 1,794,785.25

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Solution

The fourth proportional to 3,322,678.13, 4,585,297.64 and 1,794,785.25 is: 2,476,804.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322,678.13 : 4,585,297.64 = 1,794,785.25 : x
  2. Step 2: Convert to fraction form
    3,322,678.13/4,585,297.64 = 1,794,785.25/x
  3. Step 3: Cross multiply
    3,322,678.13x = 4,585,297.64 × 1,794,785.25
  4. Step 4: Simplify right side
    3,322,678.13x = 8,229,624,575,618.77
  5. Step 5: Solve for x
    x = 8,229,624,575,618.77/3,322,678.13
  6. Step 6: Final answer
    x = 2,476,804.63

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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.