Finding the Fourth Proportional to 7,064,413.83, 10,589,894.64 and 2,268,740.07
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Solution
The fourth proportional to 7,064,413.83, 10,589,894.64 and 2,268,740.07 is: 3,400,950.01
Step by Step Solution
- Step 1: Write the proportion equation
7,064,413.83 : 10,589,894.64 = 2,268,740.07 : x - Step 2: Convert to fraction form
7,064,413.83/10,589,894.64 = 2,268,740.07/x - Step 3: Cross multiply
7,064,413.83x = 10,589,894.64 × 2,268,740.07 - Step 4: Simplify right side
7,064,413.83x = 24,025,718,306,846.22 - Step 5: Solve for x
x = 24,025,718,306,846.22/7,064,413.83 - Step 6: Final answer
x = 3,400,950.01
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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.