Finding the Fourth Proportional to 1,673,329.50, 2,519,098.97 and 1,524,526.02
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Solution
The fourth proportional to 1,673,329.50, 2,519,098.97 and 1,524,526.02 is: 2,295,084.09
Step by Step Solution
- Step 1: Write the proportion equation
1,673,329.50 : 2,519,098.97 = 1,524,526.02 : x - Step 2: Convert to fraction form
1,673,329.50/2,519,098.97 = 1,524,526.02/x - Step 3: Cross multiply
1,673,329.50x = 2,519,098.97 × 1,524,526.02 - Step 4: Simplify right side
1,673,329.50x = 3,840,431,919,097.57 - Step 5: Solve for x
x = 3,840,431,919,097.57/1,673,329.50 - Step 6: Final answer
x = 2,295,084.09
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.