Finding the Fourth Proportional to 4,589,892.76, 6,334,017 and 2,524,863.88
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Solution
The fourth proportional to 4,589,892.76, 6,334,017 and 2,524,863.88 is: 3,484,292.90
Step by Step Solution
- Step 1: Write the proportion equation
4,589,892.76 : 6,334,017 = 2,524,863.88 : x - Step 2: Convert to fraction form
4,589,892.76/6,334,017 = 2,524,863.88/x - Step 3: Cross multiply
4,589,892.76x = 6,334,017 × 2,524,863.88 - Step 4: Simplify right side
4,589,892.76x = 15,992,530,738,605.96 - Step 5: Solve for x
x = 15,992,530,738,605.96/4,589,892.76 - Step 6: Final answer
x = 3,484,292.90
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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.