Finding the Fourth Proportional to 2,331,850.08, 3,498,791.64 and 816,619.98
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Solution
The fourth proportional to 2,331,850.08, 3,498,791.64 and 816,619.98 is: 1,225,285.96
Step by Step Solution
- Step 1: Write the proportion equation
2,331,850.08 : 3,498,791.64 = 816,619.98 : x - Step 2: Convert to fraction form
2,331,850.08/3,498,791.64 = 816,619.98/x - Step 3: Cross multiply
2,331,850.08x = 3,498,791.64 × 816,619.98 - Step 4: Simplify right side
2,331,850.08x = 2,857,183,159,080.97 - Step 5: Solve for x
x = 2,857,183,159,080.97/2,331,850.08 - Step 6: Final answer
x = 1,225,285.96
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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.