Home / 17,004.18-25,467.39-10,763.94

Finding the Fourth Proportional to 17,004.18, 25,467.39 and 10,763.94

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Solution

The fourth proportional to 17,004.18, 25,467.39 and 10,763.94 is: 16,121.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,004.18 : 25,467.39 = 10,763.94 : x
  2. Step 2: Convert to fraction form
    17,004.18/25,467.39 = 10,763.94/x
  3. Step 3: Cross multiply
    17,004.18x = 25,467.39 × 10,763.94
  4. Step 4: Simplify right side
    17,004.18x = 274,129,457.92
  5. Step 5: Solve for x
    x = 274,129,457.92/17,004.18
  6. Step 6: Final answer
    x = 16,121.30

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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.