Home / 222,619.26-333,804.06-96,180.60

Finding the Fourth Proportional to 222,619.26, 333,804.06 and 96,180.60

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Solution

The fourth proportional to 222,619.26, 333,804.06 and 96,180.60 is: 144,216.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,619.26 : 333,804.06 = 96,180.60 : x
  2. Step 2: Convert to fraction form
    222,619.26/333,804.06 = 96,180.60/x
  3. Step 3: Cross multiply
    222,619.26x = 333,804.06 × 96,180.60
  4. Step 4: Simplify right side
    222,619.26x = 32,105,474,773.24
  5. Step 5: Solve for x
    x = 32,105,474,773.24/222,619.26
  6. Step 6: Final answer
    x = 144,216.97

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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.