Finding the Fourth Proportional to 3,371,880.68, 4,653,232.08 and 1,843,955
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Solution
The fourth proportional to 3,371,880.68, 4,653,232.08 and 1,843,955 is: 2,544,677.99
Step by Step Solution
- Step 1: Write the proportion equation
3,371,880.68 : 4,653,232.08 = 1,843,955 : x - Step 2: Convert to fraction form
3,371,880.68/4,653,232.08 = 1,843,955/x - Step 3: Cross multiply
3,371,880.68x = 4,653,232.08 × 1,843,955 - Step 4: Simplify right side
3,371,880.68x = 8,580,350,560,076.40 - Step 5: Solve for x
x = 8,580,350,560,076.40/3,371,880.68 - Step 6: Final answer
x = 2,544,677.99
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.