Home / 17,297.63-25,946.44-5,610.85

Finding the Fourth Proportional to 17,297.63, 25,946.44 and 5,610.85

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Solution

The fourth proportional to 17,297.63, 25,946.44 and 5,610.85 is: 8,416.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,297.63 : 25,946.44 = 5,610.85 : x
  2. Step 2: Convert to fraction form
    17,297.63/25,946.44 = 5,610.85/x
  3. Step 3: Cross multiply
    17,297.63x = 25,946.44 × 5,610.85
  4. Step 4: Simplify right side
    17,297.63x = 145,581,439.11
  5. Step 5: Solve for x
    x = 145,581,439.11/17,297.63
  6. Step 6: Final answer
    x = 8,416.27

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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.