Home / 5,834.91-8,052.21-3,182.32

Finding the Fourth Proportional to 5,834.91, 8,052.21 and 3,182.32

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Solution

The fourth proportional to 5,834.91, 8,052.21 and 3,182.32 is: 4,391.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,834.91 : 8,052.21 = 3,182.32 : x
  2. Step 2: Convert to fraction form
    5,834.91/8,052.21 = 3,182.32/x
  3. Step 3: Cross multiply
    5,834.91x = 8,052.21 × 3,182.32
  4. Step 4: Simplify right side
    5,834.91x = 25,624,708.93
  5. Step 5: Solve for x
    x = 25,624,708.93/5,834.91
  6. Step 6: Final answer
    x = 4,391.62

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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.