Finding the Fourth Proportional to 5,891,538.08, 8,834,514.84 and 2,052,021.44
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Solution
The fourth proportional to 5,891,538.08, 8,834,514.84 and 2,052,021.44 is: 3,077,059.61
Step by Step Solution
- Step 1: Write the proportion equation
5,891,538.08 : 8,834,514.84 = 2,052,021.44 : x - Step 2: Convert to fraction form
5,891,538.08/8,834,514.84 = 2,052,021.44/x - Step 3: Cross multiply
5,891,538.08x = 8,834,514.84 × 2,052,021.44 - Step 4: Simplify right side
5,891,538.08x = 18,128,613,863,678.17 - Step 5: Solve for x
x = 18,128,613,863,678.17/5,891,538.08 - Step 6: Final answer
x = 3,077,059.61
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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.