Finding the Fourth Proportional to 897,455.67, 1,344,205.68 and 741,814.44
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Solution
The fourth proportional to 897,455.67, 1,344,205.68 and 741,814.44 is: 1,111,086.84
Step by Step Solution
- Step 1: Write the proportion equation
897,455.67 : 1,344,205.68 = 741,814.44 : x - Step 2: Convert to fraction form
897,455.67/1,344,205.68 = 741,814.44/x - Step 3: Cross multiply
897,455.67x = 1,344,205.68 × 741,814.44 - Step 4: Simplify right side
897,455.67x = 997,151,183,754.02 - Step 5: Solve for x
x = 997,151,183,754.02/897,455.67 - Step 6: Final answer
x = 1,111,086.84
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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.