Finding the Fourth Proportional to 2,244,750.24, 3,367,622.91 and 647,188.68
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Solution
The fourth proportional to 2,244,750.24, 3,367,622.91 and 647,188.68 is: 970,926.47
Step by Step Solution
- Step 1: Write the proportion equation
2,244,750.24 : 3,367,622.91 = 647,188.68 : x - Step 2: Convert to fraction form
2,244,750.24/3,367,622.91 = 647,188.68/x - Step 3: Cross multiply
2,244,750.24x = 3,367,622.91 × 647,188.68 - Step 4: Simplify right side
2,244,750.24x = 2,179,487,425,860.66 - Step 5: Solve for x
x = 2,179,487,425,860.66/2,244,750.24 - Step 6: Final answer
x = 970,926.47
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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.