Finding the Fourth Proportional to 50,260.17, 69,356.34 and 27,594.75
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Solution
The fourth proportional to 50,260.17, 69,356.34 and 27,594.75 is: 38,079.28
Step by Step Solution
- Step 1: Write the proportion equation
50,260.17 : 69,356.34 = 27,594.75 : x - Step 2: Convert to fraction form
50,260.17/69,356.34 = 27,594.75/x - Step 3: Cross multiply
50,260.17x = 69,356.34 × 27,594.75 - Step 4: Simplify right side
50,260.17x = 1,913,870,863.22 - Step 5: Solve for x
x = 1,913,870,863.22/50,260.17 - Step 6: Final answer
x = 38,079.28
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Double scale
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1.5x scale
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.