Home / 9,435.54-14,152.44-3,194.84

Finding the Fourth Proportional to 9,435.54, 14,152.44 and 3,194.84

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Solution

The fourth proportional to 9,435.54, 14,152.44 and 3,194.84 is: 4,791.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,435.54 : 14,152.44 = 3,194.84 : x
  2. Step 2: Convert to fraction form
    9,435.54/14,152.44 = 3,194.84/x
  3. Step 3: Cross multiply
    9,435.54x = 14,152.44 × 3,194.84
  4. Step 4: Simplify right side
    9,435.54x = 45,214,710.65
  5. Step 5: Solve for x
    x = 45,214,710.65/9,435.54
  6. Step 6: Final answer
    x = 4,791.96

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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.