Finding the Fourth Proportional to 2,627,816.08, 3,941,715.48 and 633,272.08
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Solution
The fourth proportional to 2,627,816.08, 3,941,715.48 and 633,272.08 is: 949,906.04
Step by Step Solution
- Step 1: Write the proportion equation
2,627,816.08 : 3,941,715.48 = 633,272.08 : x - Step 2: Convert to fraction form
2,627,816.08/3,941,715.48 = 633,272.08/x - Step 3: Cross multiply
2,627,816.08x = 3,941,715.48 × 633,272.08 - Step 4: Simplify right side
2,627,816.08x = 2,496,178,360,787.80 - Step 5: Solve for x
x = 2,496,178,360,787.80/2,627,816.08 - Step 6: Final answer
x = 949,906.04
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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.