Finding the Fourth Proportional to 5,548,757.04, 8,327,859.48 and 2,185,326
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Solution
The fourth proportional to 5,548,757.04, 8,327,859.48 and 2,185,326 is: 3,279,849.47
Step by Step Solution
- Step 1: Write the proportion equation
5,548,757.04 : 8,327,859.48 = 2,185,326 : x - Step 2: Convert to fraction form
5,548,757.04/8,327,859.48 = 2,185,326/x - Step 3: Cross multiply
5,548,757.04x = 8,327,859.48 × 2,185,326 - Step 4: Simplify right side
5,548,757.04x = 18,199,087,845,990.48 - Step 5: Solve for x
x = 18,199,087,845,990.48/5,548,757.04 - Step 6: Final answer
x = 3,279,849.47
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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.