Home / 17,022.94-25,534.38-5,337.08

Finding the Fourth Proportional to 17,022.94, 25,534.38 and 5,337.08

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Solution

The fourth proportional to 17,022.94, 25,534.38 and 5,337.08 is: 8,005.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,022.94 : 25,534.38 = 5,337.08 : x
  2. Step 2: Convert to fraction form
    17,022.94/25,534.38 = 5,337.08/x
  3. Step 3: Cross multiply
    17,022.94x = 25,534.38 × 5,337.08
  4. Step 4: Simplify right side
    17,022.94x = 136,279,028.81
  5. Step 5: Solve for x
    x = 136,279,028.81/17,022.94
  6. Step 6: Final answer
    x = 8,005.61

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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.