Finding the Fourth Proportional to 5,843,233.91, 8,063,645.76 and 3,264,916.70
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Solution
The fourth proportional to 5,843,233.91, 8,063,645.76 and 3,264,916.70 is: 4,505,575.53
Step by Step Solution
- Step 1: Write the proportion equation
5,843,233.91 : 8,063,645.76 = 3,264,916.70 : x - Step 2: Convert to fraction form
5,843,233.91/8,063,645.76 = 3,264,916.70/x - Step 3: Cross multiply
5,843,233.91x = 8,063,645.76 × 3,264,916.70 - Step 4: Simplify right side
5,843,233.91x = 26,327,131,704,708.19 - Step 5: Solve for x
x = 26,327,131,704,708.19/5,843,233.91 - Step 6: Final answer
x = 4,505,575.53
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.