Finding the Fourth Proportional to 2,304,420.73, 3,456,797.18 and 884,476.81
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Solution
The fourth proportional to 2,304,420.73, 3,456,797.18 and 884,476.81 is: 1,326,778.96
Step by Step Solution
- Step 1: Write the proportion equation
2,304,420.73 : 3,456,797.18 = 884,476.81 : x - Step 2: Convert to fraction form
2,304,420.73/3,456,797.18 = 884,476.81/x - Step 3: Cross multiply
2,304,420.73x = 3,456,797.18 × 884,476.81 - Step 4: Simplify right side
2,304,420.73x = 3,057,456,947,514.19 - Step 5: Solve for x
x = 3,057,456,947,514.19/2,304,420.73 - Step 6: Final answer
x = 1,326,778.96
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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.