Finding the Fourth Proportional to 4,063,503.53, 6,095,586.99 and 2,040,707.13
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Solution
The fourth proportional to 4,063,503.53, 6,095,586.99 and 2,040,707.13 is: 3,061,227.28
Step by Step Solution
- Step 1: Write the proportion equation
4,063,503.53 : 6,095,586.99 = 2,040,707.13 : x - Step 2: Convert to fraction form
4,063,503.53/6,095,586.99 = 2,040,707.13/x - Step 3: Cross multiply
4,063,503.53x = 6,095,586.99 × 2,040,707.13 - Step 4: Simplify right side
4,063,503.53x = 12,439,307,851,110.12 - Step 5: Solve for x
x = 12,439,307,851,110.12/4,063,503.53 - Step 6: Final answer
x = 3,061,227.28
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1.5x scale
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.