Home / 17,739.46-26,611.92-6,049.95

Finding the Fourth Proportional to 17,739.46, 26,611.92 and 6,049.95

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Solution

The fourth proportional to 17,739.46, 26,611.92 and 6,049.95 is: 9,075.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,739.46 : 26,611.92 = 6,049.95 : x
  2. Step 2: Convert to fraction form
    17,739.46/26,611.92 = 6,049.95/x
  3. Step 3: Cross multiply
    17,739.46x = 26,611.92 × 6,049.95
  4. Step 4: Simplify right side
    17,739.46x = 161,000,785.40
  5. Step 5: Solve for x
    x = 161,000,785.40/17,739.46
  6. Step 6: Final answer
    x = 9,075.86

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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.