Home / 6,036.48-9,049.44-3,261.60

Finding the Fourth Proportional to 6,036.48, 9,049.44 and 3,261.60

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Solution

The fourth proportional to 6,036.48, 9,049.44 and 3,261.60 is: 4,889.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,036.48 : 9,049.44 = 3,261.60 : x
  2. Step 2: Convert to fraction form
    6,036.48/9,049.44 = 3,261.60/x
  3. Step 3: Cross multiply
    6,036.48x = 9,049.44 × 3,261.60
  4. Step 4: Simplify right side
    6,036.48x = 29,515,653.50
  5. Step 5: Solve for x
    x = 29,515,653.50/6,036.48
  6. Step 6: Final answer
    x = 4,889.55

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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.