Finding the Fourth Proportional to 5,737,471.92, 8,600,302.98 and 2,544,102
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Solution
The fourth proportional to 5,737,471.92, 8,600,302.98 and 2,544,102 is: 3,813,534.66
Step by Step Solution
- Step 1: Write the proportion equation
5,737,471.92 : 8,600,302.98 = 2,544,102 : x - Step 2: Convert to fraction form
5,737,471.92/8,600,302.98 = 2,544,102/x - Step 3: Cross multiply
5,737,471.92x = 8,600,302.98 × 2,544,102 - Step 4: Simplify right side
5,737,471.92x = 21,880,048,012,023.96 - Step 5: Solve for x
x = 21,880,048,012,023.96/5,737,471.92 - Step 6: Final answer
x = 3,813,534.66
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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.