Finding the Fourth Proportional to 224,117.96, 335,623.37 and 167,055.08
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Solution
The fourth proportional to 224,117.96, 335,623.37 and 167,055.08 is: 250,169.99
Step by Step Solution
- Step 1: Write the proportion equation
224,117.96 : 335,623.37 = 167,055.08 : x - Step 2: Convert to fraction form
224,117.96/335,623.37 = 167,055.08/x - Step 3: Cross multiply
224,117.96x = 335,623.37 × 167,055.08 - Step 4: Simplify right side
224,117.96x = 56,067,586,411.83 - Step 5: Solve for x
x = 56,067,586,411.83/224,117.96 - Step 6: Final answer
x = 250,169.99
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1.5x scale
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.