Finding the Fourth Proportional to 244,532.25, 366,831.18 and 104,323.68
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Solution
The fourth proportional to 244,532.25, 366,831.18 and 104,323.68 is: 156,499.52
Step by Step Solution
- Step 1: Write the proportion equation
244,532.25 : 366,831.18 = 104,323.68 : x - Step 2: Convert to fraction form
244,532.25/366,831.18 = 104,323.68/x - Step 3: Cross multiply
244,532.25x = 366,831.18 × 104,323.68 - Step 4: Simplify right side
244,532.25x = 38,269,178,636.34 - Step 5: Solve for x
x = 38,269,178,636.34/244,532.25 - Step 6: Final answer
x = 156,499.52
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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.