Finding the Fourth Proportional to 4,401,049.41, 6,073,444.07 and 2,467,310.39
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Solution
The fourth proportional to 4,401,049.41, 6,073,444.07 and 2,467,310.39 is: 3,404,886.02
Step by Step Solution
- Step 1: Write the proportion equation
4,401,049.41 : 6,073,444.07 = 2,467,310.39 : x - Step 2: Convert to fraction form
4,401,049.41/6,073,444.07 = 2,467,310.39/x - Step 3: Cross multiply
4,401,049.41x = 6,073,444.07 × 2,467,310.39 - Step 4: Simplify right side
4,401,049.41x = 14,985,071,614,291.12 - Step 5: Solve for x
x = 14,985,071,614,291.12/4,401,049.41 - Step 6: Final answer
x = 3,404,886.02
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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.