Home / 68,334.03-94,268.81-44,451.99

Finding the Fourth Proportional to 68,334.03, 94,268.81 and 44,451.99

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Solution

The fourth proportional to 68,334.03, 94,268.81 and 44,451.99 is: 61,322.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,334.03 : 94,268.81 = 44,451.99 : x
  2. Step 2: Convert to fraction form
    68,334.03/94,268.81 = 44,451.99/x
  3. Step 3: Cross multiply
    68,334.03x = 94,268.81 × 44,451.99
  4. Step 4: Simplify right side
    68,334.03x = 4,190,436,310.56
  5. Step 5: Solve for x
    x = 4,190,436,310.56/68,334.03
  6. Step 6: Final answer
    x = 61,322.83

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Why These Related Problems?

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