Finding the Fourth Proportional to 163,263.26, 244,800.60 and 63,306.68
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Solution
The fourth proportional to 163,263.26, 244,800.60 and 63,306.68 is: 94,923.45
Step by Step Solution
- Step 1: Write the proportion equation
163,263.26 : 244,800.60 = 63,306.68 : x - Step 2: Convert to fraction form
163,263.26/244,800.60 = 63,306.68/x - Step 3: Cross multiply
163,263.26x = 244,800.60 × 63,306.68 - Step 4: Simplify right side
163,263.26x = 15,497,512,024.01 - Step 5: Solve for x
x = 15,497,512,024.01/163,263.26 - Step 6: Final answer
x = 94,923.45
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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.