Finding the Fourth Proportional to 4,647,483.95, 6,413,399.98 and 2,582,446.19
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Solution
The fourth proportional to 4,647,483.95, 6,413,399.98 and 2,582,446.19 is: 3,563,704.68
Step by Step Solution
- Step 1: Write the proportion equation
4,647,483.95 : 6,413,399.98 = 2,582,446.19 : x - Step 2: Convert to fraction form
4,647,483.95/6,413,399.98 = 2,582,446.19/x - Step 3: Cross multiply
4,647,483.95x = 6,413,399.98 × 2,582,446.19 - Step 4: Simplify right side
4,647,483.95x = 16,562,260,304,773.96 - Step 5: Solve for x
x = 16,562,260,304,773.96/4,647,483.95 - Step 6: Final answer
x = 3,563,704.68
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.