Home / 62,704.41-94,065.44-18,334.50

Finding the Fourth Proportional to 62,704.41, 94,065.44 and 18,334.50

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Solution

The fourth proportional to 62,704.41, 94,065.44 and 18,334.50 is: 27,504.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,704.41 : 94,065.44 = 18,334.50 : x
  2. Step 2: Convert to fraction form
    62,704.41/94,065.44 = 18,334.50/x
  3. Step 3: Cross multiply
    62,704.41x = 94,065.44 × 18,334.50
  4. Step 4: Simplify right side
    62,704.41x = 1,724,642,718.01
  5. Step 5: Solve for x
    x = 1,724,642,718.01/62,704.41
  6. Step 6: Final answer
    x = 27,504.33

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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.