Home / 67,949.06-93,766.52-37,736.33

Finding the Fourth Proportional to 67,949.06, 93,766.52 and 37,736.33

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Solution

The fourth proportional to 67,949.06, 93,766.52 and 37,736.33 is: 52,074.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,949.06 : 93,766.52 = 37,736.33 : x
  2. Step 2: Convert to fraction form
    67,949.06/93,766.52 = 37,736.33/x
  3. Step 3: Cross multiply
    67,949.06x = 93,766.52 × 37,736.33
  4. Step 4: Simplify right side
    67,949.06x = 3,538,403,967.18
  5. Step 5: Solve for x
    x = 3,538,403,967.18/67,949.06
  6. Step 6: Final answer
    x = 52,074.37

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.