Finding the Fourth Proportional to 2,674,244.88, 4,010,938.74 and 852,373.08
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Solution
The fourth proportional to 2,674,244.88, 4,010,938.74 and 852,373.08 is: 1,278,423.02
Step by Step Solution
- Step 1: Write the proportion equation
2,674,244.88 : 4,010,938.74 = 852,373.08 : x - Step 2: Convert to fraction form
2,674,244.88/4,010,938.74 = 852,373.08/x - Step 3: Cross multiply
2,674,244.88x = 4,010,938.74 × 852,373.08 - Step 4: Simplify right side
2,674,244.88x = 3,418,816,207,505.12 - Step 5: Solve for x
x = 3,418,816,207,505.12/2,674,244.88 - Step 6: Final answer
x = 1,278,423.02
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.