Finding the Fourth Proportional to 95,377.46, 131,627.04 and 52,935.99
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Solution
The fourth proportional to 95,377.46, 131,627.04 and 52,935.99 is: 73,055.08
Step by Step Solution
- Step 1: Write the proportion equation
95,377.46 : 131,627.04 = 52,935.99 : x - Step 2: Convert to fraction form
95,377.46/131,627.04 = 52,935.99/x - Step 3: Cross multiply
95,377.46x = 131,627.04 × 52,935.99 - Step 4: Simplify right side
95,377.46x = 6,967,807,673.17 - Step 5: Solve for x
x = 6,967,807,673.17/95,377.46 - Step 6: Final answer
x = 73,055.08
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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.