Finding the Fourth Proportional to 2,273,674.17, 3,407,557.35 and 924,265.05
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Solution
The fourth proportional to 2,273,674.17, 3,407,557.35 and 924,265.05 is: 1,385,196.79
Step by Step Solution
- Step 1: Write the proportion equation
2,273,674.17 : 3,407,557.35 = 924,265.05 : x - Step 2: Convert to fraction form
2,273,674.17/3,407,557.35 = 924,265.05/x - Step 3: Cross multiply
2,273,674.17x = 3,407,557.35 × 924,265.05 - Step 4: Simplify right side
2,273,674.17x = 3,149,486,164,475.62 - Step 5: Solve for x
x = 3,149,486,164,475.62/2,273,674.17 - Step 6: Final answer
x = 1,385,196.79
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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.