Finding the Fourth Proportional to 2,302,193.94, 3,452,701.86 and 682,584.06
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Solution
The fourth proportional to 2,302,193.94, 3,452,701.86 and 682,584.06 is: 1,023,701.44
Step by Step Solution
- Step 1: Write the proportion equation
2,302,193.94 : 3,452,701.86 = 682,584.06 : x - Step 2: Convert to fraction form
2,302,193.94/3,452,701.86 = 682,584.06/x - Step 3: Cross multiply
2,302,193.94x = 3,452,701.86 × 682,584.06 - Step 4: Simplify right side
2,302,193.94x = 2,356,759,253,568.35 - Step 5: Solve for x
x = 2,356,759,253,568.35/2,302,193.94 - Step 6: Final answer
x = 1,023,701.44
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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.