Home / 60,914.06-91,360.61-16,544.39

Finding the Fourth Proportional to 60,914.06, 91,360.61 and 16,544.39

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Solution

The fourth proportional to 60,914.06, 91,360.61 and 16,544.39 is: 24,813.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,914.06 : 91,360.61 = 16,544.39 : x
  2. Step 2: Convert to fraction form
    60,914.06/91,360.61 = 16,544.39/x
  3. Step 3: Cross multiply
    60,914.06x = 91,360.61 × 16,544.39
  4. Step 4: Simplify right side
    60,914.06x = 1,511,505,084.99
  5. Step 5: Solve for x
    x = 1,511,505,084.99/60,914.06
  6. Step 6: Final answer
    x = 24,813.73

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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.