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Finding the Fourth Proportional to 5,836.32, 8,052.62 and 3,476.79

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Solution

The fourth proportional to 5,836.32, 8,052.62 and 3,476.79 is: 4,797.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,836.32 : 8,052.62 = 3,476.79 : x
  2. Step 2: Convert to fraction form
    5,836.32/8,052.62 = 3,476.79/x
  3. Step 3: Cross multiply
    5,836.32x = 8,052.62 × 3,476.79
  4. Step 4: Simplify right side
    5,836.32x = 27,997,251.31
  5. Step 5: Solve for x
    x = 27,997,251.31/5,836.32
  6. Step 6: Final answer
    x = 4,797.07

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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.