Finding the Fourth Proportional to 5,691,245.49, 8,536,882.86 and 2,325,452.49
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Solution
The fourth proportional to 5,691,245.49, 8,536,882.86 and 2,325,452.49 is: 3,488,184.71
Step by Step Solution
- Step 1: Write the proportion equation
5,691,245.49 : 8,536,882.86 = 2,325,452.49 : x - Step 2: Convert to fraction form
5,691,245.49/8,536,882.86 = 2,325,452.49/x - Step 3: Cross multiply
5,691,245.49x = 8,536,882.86 × 2,325,452.49 - Step 4: Simplify right side
5,691,245.49x = 19,852,115,503,625.32 - Step 5: Solve for x
x = 19,852,115,503,625.32/5,691,245.49 - Step 6: Final answer
x = 3,488,184.71
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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.