Finding the Fourth Proportional to 5,350,137.28, 8,014,576.92 and 2,948,024
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Solution
The fourth proportional to 5,350,137.28, 8,014,576.92 and 2,948,024 is: 4,416,179.23
Step by Step Solution
- Step 1: Write the proportion equation
5,350,137.28 : 8,014,576.92 = 2,948,024 : x - Step 2: Convert to fraction form
5,350,137.28/8,014,576.92 = 2,948,024/x - Step 3: Cross multiply
5,350,137.28x = 8,014,576.92 × 2,948,024 - Step 4: Simplify right side
5,350,137.28x = 23,627,165,110,006.08 - Step 5: Solve for x
x = 23,627,165,110,006.08/5,350,137.28 - Step 6: Final answer
x = 4,416,179.23
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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.