Finding the Fourth Proportional to 2,434,350.09, 3,651,857.34 and 1,014,074.02
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Solution
The fourth proportional to 2,434,350.09, 3,651,857.34 and 1,014,074.02 is: 1,521,249.41
Step by Step Solution
- Step 1: Write the proportion equation
2,434,350.09 : 3,651,857.34 = 1,014,074.02 : x - Step 2: Convert to fraction form
2,434,350.09/3,651,857.34 = 1,014,074.02/x - Step 3: Cross multiply
2,434,350.09x = 3,651,857.34 × 1,014,074.02 - Step 4: Simplify right side
2,434,350.09x = 3,703,253,637,516.21 - Step 5: Solve for x
x = 3,703,253,637,516.21/2,434,350.09 - Step 6: Final answer
x = 1,521,249.41
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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.