Finding the Fourth Proportional to 5,806,244.99, 8,707,505.75 and 1,914,828.41
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Solution
The fourth proportional to 5,806,244.99, 8,707,505.75 and 1,914,828.41 is: 2,871,628.64
Step by Step Solution
- Step 1: Write the proportion equation
5,806,244.99 : 8,707,505.75 = 1,914,828.41 : x - Step 2: Convert to fraction form
5,806,244.99/8,707,505.75 = 1,914,828.41/x - Step 3: Cross multiply
5,806,244.99x = 8,707,505.75 × 1,914,828.41 - Step 4: Simplify right side
5,806,244.99x = 16,673,379,390,338.36 - Step 5: Solve for x
x = 16,673,379,390,338.36/5,806,244.99 - Step 6: Final answer
x = 2,871,628.64
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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.