Home / 16,982.08-25,473.42-5,889.16

Finding the Fourth Proportional to 16,982.08, 25,473.42 and 5,889.16

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Solution

The fourth proportional to 16,982.08, 25,473.42 and 5,889.16 is: 8,833.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,982.08 : 25,473.42 = 5,889.16 : x
  2. Step 2: Convert to fraction form
    16,982.08/25,473.42 = 5,889.16/x
  3. Step 3: Cross multiply
    16,982.08x = 25,473.42 × 5,889.16
  4. Step 4: Simplify right side
    16,982.08x = 150,017,046.13
  5. Step 5: Solve for x
    x = 150,017,046.13/16,982.08
  6. Step 6: Final answer
    x = 8,833.84

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.