Finding the Fourth Proportional to 4,081,413.46, 6,115,393.14 and 2,370,755.02
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Solution
The fourth proportional to 4,081,413.46, 6,115,393.14 and 2,370,755.02 is: 3,552,225.01
Step by Step Solution
- Step 1: Write the proportion equation
4,081,413.46 : 6,115,393.14 = 2,370,755.02 : x - Step 2: Convert to fraction form
4,081,413.46/6,115,393.14 = 2,370,755.02/x - Step 3: Cross multiply
4,081,413.46x = 6,115,393.14 × 2,370,755.02 - Step 4: Simplify right side
4,081,413.46x = 14,498,098,985,928.56 - Step 5: Solve for x
x = 14,498,098,985,928.56/4,081,413.46 - Step 6: Final answer
x = 3,552,225.01
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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.