Finding the Fourth Proportional to 4,370,247.01, 6,030,966.15 and 2,436,627.97
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Solution
The fourth proportional to 4,370,247.01, 6,030,966.15 and 2,436,627.97 is: 3,362,560.69
Step by Step Solution
- Step 1: Write the proportion equation
4,370,247.01 : 6,030,966.15 = 2,436,627.97 : x - Step 2: Convert to fraction form
4,370,247.01/6,030,966.15 = 2,436,627.97/x - Step 3: Cross multiply
4,370,247.01x = 6,030,966.15 × 2,436,627.97 - Step 4: Simplify right side
4,370,247.01x = 14,695,220,807,213.22 - Step 5: Solve for x
x = 14,695,220,807,213.22/4,370,247.01 - Step 6: Final answer
x = 3,362,560.69
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.