Home / 64,850.39-97,252.15-27,413.36

Finding the Fourth Proportional to 64,850.39, 97,252.15 and 27,413.36

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Solution

The fourth proportional to 64,850.39, 97,252.15 and 27,413.36 is: 41,110.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,850.39 : 97,252.15 = 27,413.36 : x
  2. Step 2: Convert to fraction form
    64,850.39/97,252.15 = 27,413.36/x
  3. Step 3: Cross multiply
    64,850.39x = 97,252.15 × 27,413.36
  4. Step 4: Simplify right side
    64,850.39x = 2,666,008,198.72
  5. Step 5: Solve for x
    x = 2,666,008,198.72/64,850.39
  6. Step 6: Final answer
    x = 41,110.13

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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.