Home / 2,206.44-3,322.48-1,594.32

Finding the Fourth Proportional to 2,206.44, 3,322.48 and 1,594.32

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Solution

The fourth proportional to 2,206.44, 3,322.48 and 1,594.32 is: 2,400.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,206.44 : 3,322.48 = 1,594.32 : x
  2. Step 2: Convert to fraction form
    2,206.44/3,322.48 = 1,594.32/x
  3. Step 3: Cross multiply
    2,206.44x = 3,322.48 × 1,594.32
  4. Step 4: Simplify right side
    2,206.44x = 5,297,096.31
  5. Step 5: Solve for x
    x = 5,297,096.31/2,206.44
  6. Step 6: Final answer
    x = 2,400.74

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.