Finding the Fourth Proportional to 7,232.49, 10,832.33 and 4,599.99
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Solution
The fourth proportional to 7,232.49, 10,832.33 and 4,599.99 is: 6,889.55
Step by Step Solution
- Step 1: Write the proportion equation
7,232.49 : 10,832.33 = 4,599.99 : x - Step 2: Convert to fraction form
7,232.49/10,832.33 = 4,599.99/x - Step 3: Cross multiply
7,232.49x = 10,832.33 × 4,599.99 - Step 4: Simplify right side
7,232.49x = 49,828,621.18 - Step 5: Solve for x
x = 49,828,621.18/7,232.49 - Step 6: Final answer
x = 6,889.55
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.