Home / 29,941.44-44,923.32-12,413.04

Finding the Fourth Proportional to 29,941.44, 44,923.32 and 12,413.04

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Solution

The fourth proportional to 29,941.44, 44,923.32 and 12,413.04 is: 18,624.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,941.44 : 44,923.32 = 12,413.04 : x
  2. Step 2: Convert to fraction form
    29,941.44/44,923.32 = 12,413.04/x
  3. Step 3: Cross multiply
    29,941.44x = 44,923.32 × 12,413.04
  4. Step 4: Simplify right side
    29,941.44x = 557,634,968.09
  5. Step 5: Solve for x
    x = 557,634,968.09/29,941.44
  6. Step 6: Final answer
    x = 18,624.19

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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.