Home / 182,367.96-274,033.02-98,190.36

Finding the Fourth Proportional to 182,367.96, 274,033.02 and 98,190.36

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Solution

The fourth proportional to 182,367.96, 274,033.02 and 98,190.36 is: 147,544.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,367.96 : 274,033.02 = 98,190.36 : x
  2. Step 2: Convert to fraction form
    182,367.96/274,033.02 = 98,190.36/x
  3. Step 3: Cross multiply
    182,367.96x = 274,033.02 × 98,190.36
  4. Step 4: Simplify right side
    182,367.96x = 26,907,400,885.69
  5. Step 5: Solve for x
    x = 26,907,400,885.69/182,367.96
  6. Step 6: Final answer
    x = 147,544.56

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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.