Finding the Fourth Proportional to 244,501.76, 366,284.16 and 165,479.68
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Solution
The fourth proportional to 244,501.76, 366,284.16 and 165,479.68 is: 247,902.45
Step by Step Solution
- Step 1: Write the proportion equation
244,501.76 : 366,284.16 = 165,479.68 : x - Step 2: Convert to fraction form
244,501.76/366,284.16 = 165,479.68/x - Step 3: Cross multiply
244,501.76x = 366,284.16 × 165,479.68 - Step 4: Simplify right side
244,501.76x = 60,612,585,585.87 - Step 5: Solve for x
x = 60,612,585,585.87/244,501.76 - Step 6: Final answer
x = 247,902.45
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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.