Finding the Fourth Proportional to 4,244,701.92, 5,857,028.64 and 2,433,516
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Solution
The fourth proportional to 4,244,701.92, 5,857,028.64 and 2,433,516 is: 3,357,873.69
Step by Step Solution
- Step 1: Write the proportion equation
4,244,701.92 : 5,857,028.64 = 2,433,516 : x - Step 2: Convert to fraction form
4,244,701.92/5,857,028.64 = 2,433,516/x - Step 3: Cross multiply
4,244,701.92x = 5,857,028.64 × 2,433,516 - Step 4: Simplify right side
4,244,701.92x = 14,253,172,907,898.24 - Step 5: Solve for x
x = 14,253,172,907,898.24/4,244,701.92 - Step 6: Final answer
x = 3,357,873.69
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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.