Home / 9,767.23-14,651.25-2,841.73

Finding the Fourth Proportional to 9,767.23, 14,651.25 and 2,841.73

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Solution

The fourth proportional to 9,767.23, 14,651.25 and 2,841.73 is: 4,262.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,767.23 : 14,651.25 = 2,841.73 : x
  2. Step 2: Convert to fraction form
    9,767.23/14,651.25 = 2,841.73/x
  3. Step 3: Cross multiply
    9,767.23x = 14,651.25 × 2,841.73
  4. Step 4: Simplify right side
    9,767.23x = 41,634,896.66
  5. Step 5: Solve for x
    x = 41,634,896.66/9,767.23
  6. Step 6: Final answer
    x = 4,262.71

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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.