Home / 46,123.30-69,010.47-27,413.38

Finding the Fourth Proportional to 46,123.30, 69,010.47 and 27,413.38

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Solution

The fourth proportional to 46,123.30, 69,010.47 and 27,413.38 is: 41,016.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,123.30 : 69,010.47 = 27,413.38 : x
  2. Step 2: Convert to fraction form
    46,123.30/69,010.47 = 27,413.38/x
  3. Step 3: Cross multiply
    46,123.30x = 69,010.47 × 27,413.38
  4. Step 4: Simplify right side
    46,123.30x = 1,891,810,238.09
  5. Step 5: Solve for x
    x = 1,891,810,238.09/46,123.30
  6. Step 6: Final answer
    x = 41,016.37

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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.