Finding the Fourth Proportional to 2,327,809.06, 3,492,566.52 and 980,310.88
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Solution
The fourth proportional to 2,327,809.06, 3,492,566.52 and 980,310.88 is: 1,470,825.51
Step by Step Solution
- Step 1: Write the proportion equation
2,327,809.06 : 3,492,566.52 = 980,310.88 : x - Step 2: Convert to fraction form
2,327,809.06/3,492,566.52 = 980,310.88/x - Step 3: Cross multiply
2,327,809.06x = 3,492,566.52 × 980,310.88 - Step 4: Simplify right side
2,327,809.06x = 3,423,800,958,679.74 - Step 5: Solve for x
x = 3,423,800,958,679.74/2,327,809.06 - Step 6: Final answer
x = 1,470,825.51
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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.