Finding the Fourth Proportional to 5,488, 8,232 and 2,410.08
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Solution
The fourth proportional to 5,488, 8,232 and 2,410.08 is: 3,615.12
Step by Step Solution
- Step 1: Write the proportion equation
5,488 : 8,232 = 2,410.08 : x - Step 2: Convert to fraction form
5,488/8,232 = 2,410.08/x - Step 3: Cross multiply
5,488x = 8,232 × 2,410.08 - Step 4: Simplify right side
5,488x = 19,839,778.56 - Step 5: Solve for x
x = 19,839,778.56/5,488 - Step 6: Final answer
x = 3,615.12
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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.