Finding the Fourth Proportional to 6,149,841.08, 9,224,794.42 and 4,033,328.10
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Solution
The fourth proportional to 6,149,841.08, 9,224,794.42 and 4,033,328.10 is: 6,050,013.66
Step by Step Solution
- Step 1: Write the proportion equation
6,149,841.08 : 9,224,794.42 = 4,033,328.10 : x - Step 2: Convert to fraction form
6,149,841.08/9,224,794.42 = 4,033,328.10/x - Step 3: Cross multiply
6,149,841.08x = 9,224,794.42 × 4,033,328.10 - Step 4: Simplify right side
6,149,841.08x = 37,206,622,550,909.20 - Step 5: Solve for x
x = 37,206,622,550,909.20/6,149,841.08 - Step 6: Final answer
x = 6,050,013.66
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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.