Home / 9,351.94-14,025.03-3,194.50

Finding the Fourth Proportional to 9,351.94, 14,025.03 and 3,194.50

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Solution

The fourth proportional to 9,351.94, 14,025.03 and 3,194.50 is: 4,790.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,351.94 : 14,025.03 = 3,194.50 : x
  2. Step 2: Convert to fraction form
    9,351.94/14,025.03 = 3,194.50/x
  3. Step 3: Cross multiply
    9,351.94x = 14,025.03 × 3,194.50
  4. Step 4: Simplify right side
    9,351.94x = 44,802,958.34
  5. Step 5: Solve for x
    x = 44,802,958.34/9,351.94
  6. Step 6: Final answer
    x = 4,790.77

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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.