Finding the Fourth Proportional to 2,399,202.54, 3,598,803.82 and 801,765.63
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Solution
The fourth proportional to 2,399,202.54, 3,598,803.82 and 801,765.63 is: 1,202,648.44
Step by Step Solution
- Step 1: Write the proportion equation
2,399,202.54 : 3,598,803.82 = 801,765.63 : x - Step 2: Convert to fraction form
2,399,202.54/3,598,803.82 = 801,765.63/x - Step 3: Cross multiply
2,399,202.54x = 3,598,803.82 × 801,765.63 - Step 4: Simplify right side
2,399,202.54x = 2,885,397,196,923.54 - Step 5: Solve for x
x = 2,885,397,196,923.54/2,399,202.54 - Step 6: Final answer
x = 1,202,648.44
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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.