Finding the Fourth Proportional to 14,954,487.96, 22,431,723.84 and 3,594,932.94
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Solution
The fourth proportional to 14,954,487.96, 22,431,723.84 and 3,594,932.94 is: 5,392,397.46
Step by Step Solution
- Step 1: Write the proportion equation
14,954,487.96 : 22,431,723.84 = 3,594,932.94 : x - Step 2: Convert to fraction form
14,954,487.96/22,431,723.84 = 3,594,932.94/x - Step 3: Cross multiply
14,954,487.96x = 22,431,723.84 × 3,594,932.94 - Step 4: Simplify right side
14,954,487.96x = 80,640,542,933,399.28 - Step 5: Solve for x
x = 80,640,542,933,399.28/14,954,487.96 - Step 6: Final answer
x = 5,392,397.46
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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.