Finding the Fourth Proportional to 2,365,581.53, 3,548,371.88 and 568,464.98
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Solution
The fourth proportional to 2,365,581.53, 3,548,371.88 and 568,464.98 is: 852,697.36
Step by Step Solution
- Step 1: Write the proportion equation
2,365,581.53 : 3,548,371.88 = 568,464.98 : x - Step 2: Convert to fraction form
2,365,581.53/3,548,371.88 = 568,464.98/x - Step 3: Cross multiply
2,365,581.53x = 3,548,371.88 × 568,464.98 - Step 4: Simplify right side
2,365,581.53x = 2,017,125,129,212.58 - Step 5: Solve for x
x = 2,017,125,129,212.58/2,365,581.53 - Step 6: Final answer
x = 852,697.36
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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.