Finding the Fourth Proportional to 2,233,414.11, 3,348,487.91 and 716,233.44
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Solution
The fourth proportional to 2,233,414.11, 3,348,487.91 and 716,233.44 is: 1,073,826.39
Step by Step Solution
- Step 1: Write the proportion equation
2,233,414.11 : 3,348,487.91 = 716,233.44 : x - Step 2: Convert to fraction form
2,233,414.11/3,348,487.91 = 716,233.44/x - Step 3: Cross multiply
2,233,414.11x = 3,348,487.91 × 716,233.44 - Step 4: Simplify right side
2,233,414.11x = 2,398,299,006,061.07 - Step 5: Solve for x
x = 2,398,299,006,061.07/2,233,414.11 - Step 6: Final answer
x = 1,073,826.39
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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.