Home / 23,413.06-35,112.26-7,827.04

Finding the Fourth Proportional to 23,413.06, 35,112.26 and 7,827.04

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Solution

The fourth proportional to 23,413.06, 35,112.26 and 7,827.04 is: 11,738.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,413.06 : 35,112.26 = 7,827.04 : x
  2. Step 2: Convert to fraction form
    23,413.06/35,112.26 = 7,827.04/x
  3. Step 3: Cross multiply
    23,413.06x = 35,112.26 × 7,827.04
  4. Step 4: Simplify right side
    23,413.06x = 274,825,063.51
  5. Step 5: Solve for x
    x = 274,825,063.51/23,413.06
  6. Step 6: Final answer
    x = 11,738.11

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1.5x scale

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.