Finding the Fourth Proportional to 2,244,732.23, 3,367,595.88 and 647,170.64
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Solution
The fourth proportional to 2,244,732.23, 3,367,595.88 and 647,170.64 is: 970,899.40
Step by Step Solution
- Step 1: Write the proportion equation
2,244,732.23 : 3,367,595.88 = 647,170.64 : x - Step 2: Convert to fraction form
2,244,732.23/3,367,595.88 = 647,170.64/x - Step 3: Cross multiply
2,244,732.23x = 3,367,595.88 × 647,170.64 - Step 4: Simplify right side
2,244,732.23x = 2,179,409,180,920.96 - Step 5: Solve for x
x = 2,179,409,180,920.96/2,244,732.23 - Step 6: Final answer
x = 970,899.40
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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.