Finding the Fourth Proportional to 2,446,115.36, 3,669,464.84 and 1,183,035.38
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Solution
The fourth proportional to 2,446,115.36, 3,669,464.84 and 1,183,035.38 is: 1,774,694.19
Step by Step Solution
- Step 1: Write the proportion equation
2,446,115.36 : 3,669,464.84 = 1,183,035.38 : x - Step 2: Convert to fraction form
2,446,115.36/3,669,464.84 = 1,183,035.38/x - Step 3: Cross multiply
2,446,115.36x = 3,669,464.84 × 1,183,035.38 - Step 4: Simplify right side
2,446,115.36x = 4,341,106,707,123.54 - Step 5: Solve for x
x = 4,341,106,707,123.54/2,446,115.36 - Step 6: Final answer
x = 1,774,694.19
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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.