Finding the Fourth Proportional to 11,793,175.08, 17,689,861.62 and 3,274,175.88
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Solution
The fourth proportional to 11,793,175.08, 17,689,861.62 and 3,274,175.88 is: 4,911,291.31
Step by Step Solution
- Step 1: Write the proportion equation
11,793,175.08 : 17,689,861.62 = 3,274,175.88 : x - Step 2: Convert to fraction form
11,793,175.08/17,689,861.62 = 3,274,175.88/x - Step 3: Cross multiply
11,793,175.08x = 17,689,861.62 × 3,274,175.88 - Step 4: Simplify right side
11,793,175.08x = 57,919,718,236,741.73 - Step 5: Solve for x
x = 57,919,718,236,741.73/11,793,175.08 - Step 6: Final answer
x = 4,911,291.31
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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.