Finding the Fourth Proportional to 6,225,270.24, 8,590,888.17 and 3,472,136.03
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Solution
The fourth proportional to 6,225,270.24, 8,590,888.17 and 3,472,136.03 is: 4,791,556.22
Step by Step Solution
- Step 1: Write the proportion equation
6,225,270.24 : 8,590,888.17 = 3,472,136.03 : x - Step 2: Convert to fraction form
6,225,270.24/8,590,888.17 = 3,472,136.03/x - Step 3: Cross multiply
6,225,270.24x = 8,590,888.17 × 3,472,136.03 - Step 4: Simplify right side
6,225,270.24x = 29,828,732,327,676.62 - Step 5: Solve for x
x = 29,828,732,327,676.62/6,225,270.24 - Step 6: Final answer
x = 4,791,556.22
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.