Finding the Fourth Proportional to 2,397,531.04, 3,596,537.10 and 691,716.58
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Solution
The fourth proportional to 2,397,531.04, 3,596,537.10 and 691,716.58 is: 1,037,644.27
Step by Step Solution
- Step 1: Write the proportion equation
2,397,531.04 : 3,596,537.10 = 691,716.58 : x - Step 2: Convert to fraction form
2,397,531.04/3,596,537.10 = 691,716.58/x - Step 3: Cross multiply
2,397,531.04x = 3,596,537.10 × 691,716.58 - Step 4: Simplify right side
2,397,531.04x = 2,487,784,342,655.12 - Step 5: Solve for x
x = 2,487,784,342,655.12/2,397,531.04 - Step 6: Final answer
x = 1,037,644.27
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.