Finding the Fourth Proportional to 4,589,316.02, 6,333,375.62 and 2,524,384.85
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Solution
The fourth proportional to 4,589,316.02, 6,333,375.62 and 2,524,384.85 is: 3,483,716.82
Step by Step Solution
- Step 1: Write the proportion equation
4,589,316.02 : 6,333,375.62 = 2,524,384.85 : x - Step 2: Convert to fraction form
4,589,316.02/6,333,375.62 = 2,524,384.85/x - Step 3: Cross multiply
4,589,316.02x = 6,333,375.62 × 2,524,384.85 - Step 4: Simplify right side
4,589,316.02x = 15,987,877,439,131.44 - Step 5: Solve for x
x = 15,987,877,439,131.44/4,589,316.02 - Step 6: Final answer
x = 3,483,716.82
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.