Finding the Fourth Proportional to 2,297,549.36, 3,446,341.08 and 858,558.02
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Solution
The fourth proportional to 2,297,549.36, 3,446,341.08 and 858,558.02 is: 1,287,843.40
Step by Step Solution
- Step 1: Write the proportion equation
2,297,549.36 : 3,446,341.08 = 858,558.02 : x - Step 2: Convert to fraction form
2,297,549.36/3,446,341.08 = 858,558.02/x - Step 3: Cross multiply
2,297,549.36x = 3,446,341.08 × 858,558.02 - Step 4: Simplify right side
2,297,549.36x = 2,958,883,773,889.46 - Step 5: Solve for x
x = 2,958,883,773,889.46/2,297,549.36 - Step 6: Final answer
x = 1,287,843.40
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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.