Finding the Fourth Proportional to 2,304,438.26, 3,457,195.05 and 788,132.84
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Solution
The fourth proportional to 2,304,438.26, 3,457,195.05 and 788,132.84 is: 1,182,383.14
Step by Step Solution
- Step 1: Write the proportion equation
2,304,438.26 : 3,457,195.05 = 788,132.84 : x - Step 2: Convert to fraction form
2,304,438.26/3,457,195.05 = 788,132.84/x - Step 3: Cross multiply
2,304,438.26x = 3,457,195.05 × 788,132.84 - Step 4: Simplify right side
2,304,438.26x = 2,724,728,953,190.44 - Step 5: Solve for x
x = 2,724,728,953,190.44/2,304,438.26 - Step 6: Final answer
x = 1,182,383.14
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.