Finding the Fourth Proportional to 4,374, 6,562.08 and 1,296
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Solution
The fourth proportional to 4,374, 6,562.08 and 1,296 is: 1,944.32
Step by Step Solution
- Step 1: Write the proportion equation
4,374 : 6,562.08 = 1,296 : x - Step 2: Convert to fraction form
4,374/6,562.08 = 1,296/x - Step 3: Cross multiply
4,374x = 6,562.08 × 1,296 - Step 4: Simplify right side
4,374x = 8,504,455.68 - Step 5: Solve for x
x = 8,504,455.68/4,374 - Step 6: Final answer
x = 1,944.32
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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.