Finding the Fourth Proportional to 3,729,994.11, 5,594,991.17 and 2,467,526.49
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Solution
The fourth proportional to 3,729,994.11, 5,594,991.17 and 2,467,526.49 is: 3,701,289.74
Step by Step Solution
- Step 1: Write the proportion equation
3,729,994.11 : 5,594,991.17 = 2,467,526.49 : x - Step 2: Convert to fraction form
3,729,994.11/5,594,991.17 = 2,467,526.49/x - Step 3: Cross multiply
3,729,994.11x = 5,594,991.17 × 2,467,526.49 - Step 4: Simplify right side
3,729,994.11x = 13,805,788,910,953.46 - Step 5: Solve for x
x = 13,805,788,910,953.46/3,729,994.11 - Step 6: Final answer
x = 3,701,289.74
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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.