Finding the Fourth Proportional to 2,433,243.08, 3,649,893.78 and 1,473,908.24
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Solution
The fourth proportional to 2,433,243.08, 3,649,893.78 and 1,473,908.24 is: 2,210,880.02
Step by Step Solution
- Step 1: Write the proportion equation
2,433,243.08 : 3,649,893.78 = 1,473,908.24 : x - Step 2: Convert to fraction form
2,433,243.08/3,649,893.78 = 1,473,908.24/x - Step 3: Cross multiply
2,433,243.08x = 3,649,893.78 × 1,473,908.24 - Step 4: Simplify right side
2,433,243.08x = 5,379,608,517,466.75 - Step 5: Solve for x
x = 5,379,608,517,466.75/2,433,243.08 - Step 6: Final answer
x = 2,210,880.02
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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.