Finding the Fourth Proportional to 2,397,795.24, 3,598,467.30 and 1,135,625.88
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Solution
The fourth proportional to 2,397,795.24, 3,598,467.30 and 1,135,625.88 is: 1,704,279.22
Step by Step Solution
- Step 1: Write the proportion equation
2,397,795.24 : 3,598,467.30 = 1,135,625.88 : x - Step 2: Convert to fraction form
2,397,795.24/3,598,467.30 = 1,135,625.88/x - Step 3: Cross multiply
2,397,795.24x = 3,598,467.30 × 1,135,625.88 - Step 4: Simplify right side
2,397,795.24x = 4,086,512,594,213.72 - Step 5: Solve for x
x = 4,086,512,594,213.72/2,397,795.24 - Step 6: Final answer
x = 1,704,279.22
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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.