Finding the Fourth Proportional to 6,013,511.01, 8,299,851.26 and 3,567,480.08
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Solution
The fourth proportional to 6,013,511.01, 8,299,851.26 and 3,567,480.08 is: 4,923,837.99
Step by Step Solution
- Step 1: Write the proportion equation
6,013,511.01 : 8,299,851.26 = 3,567,480.08 : x - Step 2: Convert to fraction form
6,013,511.01/8,299,851.26 = 3,567,480.08/x - Step 3: Cross multiply
6,013,511.01x = 8,299,851.26 × 3,567,480.08 - Step 4: Simplify right side
6,013,511.01x = 29,609,553,977,676.25 - Step 5: Solve for x
x = 29,609,553,977,676.25/6,013,511.01 - Step 6: Final answer
x = 4,923,837.99
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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.