Finding the Fourth Proportional to 2,284,073.40, 3,424,943.70 and 844,683.96
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Solution
The fourth proportional to 2,284,073.40, 3,424,943.70 and 844,683.96 is: 1,266,594.59
Step by Step Solution
- Step 1: Write the proportion equation
2,284,073.40 : 3,424,943.70 = 844,683.96 : x - Step 2: Convert to fraction form
2,284,073.40/3,424,943.70 = 844,683.96/x - Step 3: Cross multiply
2,284,073.40x = 3,424,943.70 × 844,683.96 - Step 4: Simplify right side
2,284,073.40x = 2,892,995,007,293.05 - Step 5: Solve for x
x = 2,892,995,007,293.05/2,284,073.40 - Step 6: Final answer
x = 1,266,594.59
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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.