Home / 6,194.44-9,287.34-4,712.32

Finding the Fourth Proportional to 6,194.44, 9,287.34 and 4,712.32

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Solution

The fourth proportional to 6,194.44, 9,287.34 and 4,712.32 is: 7,065.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,194.44 : 9,287.34 = 4,712.32 : x
  2. Step 2: Convert to fraction form
    6,194.44/9,287.34 = 4,712.32/x
  3. Step 3: Cross multiply
    6,194.44x = 9,287.34 × 4,712.32
  4. Step 4: Simplify right side
    6,194.44x = 43,764,918.03
  5. Step 5: Solve for x
    x = 43,764,918.03/6,194.44
  6. Step 6: Final answer
    x = 7,065.19

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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.