Finding the Fourth Proportional to 4,417,269.57, 6,625,711.62 and 1,384,566.26
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Solution
The fourth proportional to 4,417,269.57, 6,625,711.62 and 1,384,566.26 is: 2,076,788.97
Step by Step Solution
- Step 1: Write the proportion equation
4,417,269.57 : 6,625,711.62 = 1,384,566.26 : x - Step 2: Convert to fraction form
4,417,269.57/6,625,711.62 = 1,384,566.26/x - Step 3: Cross multiply
4,417,269.57x = 6,625,711.62 × 1,384,566.26 - Step 4: Simplify right side
4,417,269.57x = 9,173,736,724,413.38 - Step 5: Solve for x
x = 9,173,736,724,413.38/4,417,269.57 - Step 6: Final answer
x = 2,076,788.97
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.