Finding the Fourth Proportional to 5,933,104.96, 8,899,916.24 and 2,903,022.14
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Solution
The fourth proportional to 5,933,104.96, 8,899,916.24 and 2,903,022.14 is: 4,354,659.84
Step by Step Solution
- Step 1: Write the proportion equation
5,933,104.96 : 8,899,916.24 = 2,903,022.14 : x - Step 2: Convert to fraction form
5,933,104.96/8,899,916.24 = 2,903,022.14/x - Step 3: Cross multiply
5,933,104.96x = 8,899,916.24 × 2,903,022.14 - Step 4: Simplify right side
5,933,104.96x = 25,836,653,888,865.55 - Step 5: Solve for x
x = 25,836,653,888,865.55/5,933,104.96 - Step 6: Final answer
x = 4,354,659.84
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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.