Finding the Fourth Proportional to 6,080,918.96, 8,391,538.49 and 3,327,595.31
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Solution
The fourth proportional to 6,080,918.96, 8,391,538.49 and 3,327,595.31 is: 4,592,010.56
Step by Step Solution
- Step 1: Write the proportion equation
6,080,918.96 : 8,391,538.49 = 3,327,595.31 : x - Step 2: Convert to fraction form
6,080,918.96/8,391,538.49 = 3,327,595.31/x - Step 3: Cross multiply
6,080,918.96x = 8,391,538.49 × 3,327,595.31 - Step 4: Simplify right side
6,080,918.96x = 27,923,644,064,412.81 - Step 5: Solve for x
x = 27,923,644,064,412.81/6,080,918.96 - Step 6: Final answer
x = 4,592,010.56
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.