Finding the Fourth Proportional to 4,589,900.32, 6,334,027.42 and 2,524,871.44
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Solution
The fourth proportional to 4,589,900.32, 6,334,027.42 and 2,524,871.44 is: 3,484,303.32
Step by Step Solution
- Step 1: Write the proportion equation
4,589,900.32 : 6,334,027.42 = 2,524,871.44 : x - Step 2: Convert to fraction form
4,589,900.32/6,334,027.42 = 2,524,871.44/x - Step 3: Cross multiply
4,589,900.32x = 6,334,027.42 × 2,524,871.44 - Step 4: Simplify right side
4,589,900.32x = 15,992,604,932,934.88 - Step 5: Solve for x
x = 15,992,604,932,934.88/4,589,900.32 - Step 6: Final answer
x = 3,484,303.32
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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.