Home / 9,736.97-14,601.61-4,190.73

Finding the Fourth Proportional to 9,736.97, 14,601.61 and 4,190.73

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Solution

The fourth proportional to 9,736.97, 14,601.61 and 4,190.73 is: 6,284.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,736.97 : 14,601.61 = 4,190.73 : x
  2. Step 2: Convert to fraction form
    9,736.97/14,601.61 = 4,190.73/x
  3. Step 3: Cross multiply
    9,736.97x = 14,601.61 × 4,190.73
  4. Step 4: Simplify right side
    9,736.97x = 61,191,405.08
  5. Step 5: Solve for x
    x = 61,191,405.08/9,736.97
  6. Step 6: Final answer
    x = 6,284.44

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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.