Home / 17,498.36-26,234.58-10,571.24

Finding the Fourth Proportional to 17,498.36, 26,234.58 and 10,571.24

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Solution

The fourth proportional to 17,498.36, 26,234.58 and 10,571.24 is: 15,849.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,498.36 : 26,234.58 = 10,571.24 : x
  2. Step 2: Convert to fraction form
    17,498.36/26,234.58 = 10,571.24/x
  3. Step 3: Cross multiply
    17,498.36x = 26,234.58 × 10,571.24
  4. Step 4: Simplify right side
    17,498.36x = 277,332,041.48
  5. Step 5: Solve for x
    x = 277,332,041.48/17,498.36
  6. Step 6: Final answer
    x = 15,849.03

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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.