Finding the Fourth Proportional to 4,581,548.90, 6,322,364.37 and 2,544,489.62
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Solution
The fourth proportional to 4,581,548.90, 6,322,364.37 and 2,544,489.62 is: 3,511,299.53
Step by Step Solution
- Step 1: Write the proportion equation
4,581,548.90 : 6,322,364.37 = 2,544,489.62 : x - Step 2: Convert to fraction form
4,581,548.90/6,322,364.37 = 2,544,489.62/x - Step 3: Cross multiply
4,581,548.90x = 6,322,364.37 × 2,544,489.62 - Step 4: Simplify right side
4,581,548.90x = 16,087,190,513,322.84 - Step 5: Solve for x
x = 16,087,190,513,322.84/4,581,548.90 - Step 6: Final answer
x = 3,511,299.53
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.