Finding the Fourth Proportional to 4,346,930.96, 6,511,914.09 and 2,846,474
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Solution
The fourth proportional to 4,346,930.96, 6,511,914.09 and 2,846,474 is: 4,264,156.56
Step by Step Solution
- Step 1: Write the proportion equation
4,346,930.96 : 6,511,914.09 = 2,846,474 : x - Step 2: Convert to fraction form
4,346,930.96/6,511,914.09 = 2,846,474/x - Step 3: Cross multiply
4,346,930.96x = 6,511,914.09 × 2,846,474 - Step 4: Simplify right side
4,346,930.96x = 18,535,994,147,418.66 - Step 5: Solve for x
x = 18,535,994,147,418.66/4,346,930.96 - Step 6: Final answer
x = 4,264,156.56
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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.