Finding the Fourth Proportional to 1,504,281.53, 2,256,427.16 and 382,350.53
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Solution
The fourth proportional to 1,504,281.53, 2,256,427.16 and 382,350.53 is: 573,527.02
Step by Step Solution
- Step 1: Write the proportion equation
1,504,281.53 : 2,256,427.16 = 382,350.53 : x - Step 2: Convert to fraction form
1,504,281.53/2,256,427.16 = 382,350.53/x - Step 3: Cross multiply
1,504,281.53x = 2,256,427.16 × 382,350.53 - Step 4: Simplify right side
1,504,281.53x = 862,746,107,338.51 - Step 5: Solve for x
x = 862,746,107,338.51/1,504,281.53 - Step 6: Final answer
x = 573,527.02
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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.