Finding the Fourth Proportional to 5,816, 8,027.18 and 3,332
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Solution
The fourth proportional to 5,816, 8,027.18 and 3,332 is: 4,598.79
Step by Step Solution
- Step 1: Write the proportion equation
5,816 : 8,027.18 = 3,332 : x - Step 2: Convert to fraction form
5,816/8,027.18 = 3,332/x - Step 3: Cross multiply
5,816x = 8,027.18 × 3,332 - Step 4: Simplify right side
5,816x = 26,746,563.76 - Step 5: Solve for x
x = 26,746,563.76/5,816 - Step 6: Final answer
x = 4,598.79
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.