Home / 17,728.68-26,596.80-6,049.56

Finding the Fourth Proportional to 17,728.68, 26,596.80 and 6,049.56

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Solution

The fourth proportional to 17,728.68, 26,596.80 and 6,049.56 is: 9,075.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,728.68 : 26,596.80 = 6,049.56 : x
  2. Step 2: Convert to fraction form
    17,728.68/26,596.80 = 6,049.56/x
  3. Step 3: Cross multiply
    17,728.68x = 26,596.80 × 6,049.56
  4. Step 4: Simplify right side
    17,728.68x = 160,898,937.41
  5. Step 5: Solve for x
    x = 160,898,937.41/17,728.68
  6. Step 6: Final answer
    x = 9,075.63

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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.