Finding the Fourth Proportional to 5,888, 8,832.36 and 1,784
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Solution
The fourth proportional to 5,888, 8,832.36 and 1,784 is: 2,676.11
Step by Step Solution
- Step 1: Write the proportion equation
5,888 : 8,832.36 = 1,784 : x - Step 2: Convert to fraction form
5,888/8,832.36 = 1,784/x - Step 3: Cross multiply
5,888x = 8,832.36 × 1,784 - Step 4: Simplify right side
5,888x = 15,756,930.24 - Step 5: Solve for x
x = 15,756,930.24/5,888 - Step 6: Final answer
x = 2,676.11
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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.