Finding the Fourth Proportional to 5,952,894.96, 8,214,757.02 and 3,505,609.20
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Solution
The fourth proportional to 5,952,894.96, 8,214,757.02 and 3,505,609.20 is: 4,837,600.53
Step by Step Solution
- Step 1: Write the proportion equation
5,952,894.96 : 8,214,757.02 = 3,505,609.20 : x - Step 2: Convert to fraction form
5,952,894.96/8,214,757.02 = 3,505,609.20/x - Step 3: Cross multiply
5,952,894.96x = 8,214,757.02 × 3,505,609.20 - Step 4: Simplify right side
5,952,894.96x = 28,797,727,785,076.58 - Step 5: Solve for x
x = 28,797,727,785,076.58/5,952,894.96 - Step 6: Final answer
x = 4,837,600.53
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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.