Finding the Fourth Proportional to 4,452,794.92, 6,144,855.24 and 2,415,604.42
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Solution
The fourth proportional to 4,452,794.92, 6,144,855.24 and 2,415,604.42 is: 3,333,533.15
Step by Step Solution
- Step 1: Write the proportion equation
4,452,794.92 : 6,144,855.24 = 2,415,604.42 : x - Step 2: Convert to fraction form
4,452,794.92/6,144,855.24 = 2,415,604.42/x - Step 3: Cross multiply
4,452,794.92x = 6,144,855.24 × 2,415,604.42 - Step 4: Simplify right side
4,452,794.92x = 14,843,539,478,004.16 - Step 5: Solve for x
x = 14,843,539,478,004.16/4,452,794.92 - Step 6: Final answer
x = 3,333,533.15
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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.