Finding the Fourth Proportional to 3,227,437.26, 4,840,349.13 and 952,510.14
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Solution
The fourth proportional to 3,227,437.26, 4,840,349.13 and 952,510.14 is: 1,428,527.11
Step by Step Solution
- Step 1: Write the proportion equation
3,227,437.26 : 4,840,349.13 = 952,510.14 : x - Step 2: Convert to fraction form
3,227,437.26/4,840,349.13 = 952,510.14/x - Step 3: Cross multiply
3,227,437.26x = 4,840,349.13 × 952,510.14 - Step 4: Simplify right side
3,227,437.26x = 4,610,481,627,465.18 - Step 5: Solve for x
x = 4,610,481,627,465.18/3,227,437.26 - Step 6: Final answer
x = 1,428,527.11
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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.