Home / 4,732.68-6,529.08-2,843.64

Finding the Fourth Proportional to 4,732.68, 6,529.08 and 2,843.64

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Solution

The fourth proportional to 4,732.68, 6,529.08 and 2,843.64 is: 3,923.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,732.68 : 6,529.08 = 2,843.64 : x
  2. Step 2: Convert to fraction form
    4,732.68/6,529.08 = 2,843.64/x
  3. Step 3: Cross multiply
    4,732.68x = 6,529.08 × 2,843.64
  4. Step 4: Simplify right side
    4,732.68x = 18,566,353.05
  5. Step 5: Solve for x
    x = 18,566,353.05/4,732.68
  6. Step 6: Final answer
    x = 3,923.01

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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.