Finding the Fourth Proportional to 2,739,344.64, 4,107,958.56 and 941,887.68
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Solution
The fourth proportional to 2,739,344.64, 4,107,958.56 and 941,887.68 is: 1,412,467.60
Step by Step Solution
- Step 1: Write the proportion equation
2,739,344.64 : 4,107,958.56 = 941,887.68 : x - Step 2: Convert to fraction form
2,739,344.64/4,107,958.56 = 941,887.68/x - Step 3: Cross multiply
2,739,344.64x = 4,107,958.56 × 941,887.68 - Step 4: Simplify right side
2,739,344.64x = 3,869,235,557,614.54 - Step 5: Solve for x
x = 3,869,235,557,614.54/2,739,344.64 - Step 6: Final answer
x = 1,412,467.60
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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.