Home / 4,833.81-6,670.26-2,844.05

Finding the Fourth Proportional to 4,833.81, 6,670.26 and 2,844.05

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Solution

The fourth proportional to 4,833.81, 6,670.26 and 2,844.05 is: 3,924.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,833.81 : 6,670.26 = 2,844.05 : x
  2. Step 2: Convert to fraction form
    4,833.81/6,670.26 = 2,844.05/x
  3. Step 3: Cross multiply
    4,833.81x = 6,670.26 × 2,844.05
  4. Step 4: Simplify right side
    4,833.81x = 18,970,519.60
  5. Step 5: Solve for x
    x = 18,970,519.60/4,833.81
  6. Step 6: Final answer
    x = 3,924.55

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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.