Home / 4,833.81-6,669.59-3,067.65

Finding the Fourth Proportional to 4,833.81, 6,669.59 and 3,067.65

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Solution

The fourth proportional to 4,833.81, 6,669.59 and 3,067.65 is: 4,232.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,833.81 : 6,669.59 = 3,067.65 : x
  2. Step 2: Convert to fraction form
    4,833.81/6,669.59 = 3,067.65/x
  3. Step 3: Cross multiply
    4,833.81x = 6,669.59 × 3,067.65
  4. Step 4: Simplify right side
    4,833.81x = 20,459,952.43
  5. Step 5: Solve for x
    x = 20,459,952.43/4,833.81
  6. Step 6: Final answer
    x = 4,232.68

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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.