Home / 62,704.03-94,054.22-18,331.83

Finding the Fourth Proportional to 62,704.03, 94,054.22 and 18,331.83

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Solution

The fourth proportional to 62,704.03, 94,054.22 and 18,331.83 is: 27,497.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,704.03 : 94,054.22 = 18,331.83 : x
  2. Step 2: Convert to fraction form
    62,704.03/94,054.22 = 18,331.83/x
  3. Step 3: Cross multiply
    62,704.03x = 94,054.22 × 18,331.83
  4. Step 4: Simplify right side
    62,704.03x = 1,724,185,971.82
  5. Step 5: Solve for x
    x = 1,724,185,971.82/62,704.03
  6. Step 6: Final answer
    x = 27,497.21

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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.