Finding the Fourth Proportional to 2,823,450.08, 4,235,336.56 and 801,535.84
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Solution
The fourth proportional to 2,823,450.08, 4,235,336.56 and 801,535.84 is: 1,202,349.59
Step by Step Solution
- Step 1: Write the proportion equation
2,823,450.08 : 4,235,336.56 = 801,535.84 : x - Step 2: Convert to fraction form
2,823,450.08/4,235,336.56 = 801,535.84/x - Step 3: Cross multiply
2,823,450.08x = 4,235,336.56 × 801,535.84 - Step 4: Simplify right side
2,823,450.08x = 3,394,774,047,302.31 - Step 5: Solve for x
x = 3,394,774,047,302.31/2,823,450.08 - Step 6: Final answer
x = 1,202,349.59
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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.