Home / 4,400.04-6,067.08-2,804.56

Finding the Fourth Proportional to 4,400.04, 6,067.08 and 2,804.56

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Solution

The fourth proportional to 4,400.04, 6,067.08 and 2,804.56 is: 3,867.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,400.04 : 6,067.08 = 2,804.56 : x
  2. Step 2: Convert to fraction form
    4,400.04/6,067.08 = 2,804.56/x
  3. Step 3: Cross multiply
    4,400.04x = 6,067.08 × 2,804.56
  4. Step 4: Simplify right side
    4,400.04x = 17,015,489.88
  5. Step 5: Solve for x
    x = 17,015,489.88/4,400.04
  6. Step 6: Final answer
    x = 3,867.12

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1.5x scale

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.