Finding the Fourth Proportional to 96,592.74, 133,362.71 and 60,349.37
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Solution
The fourth proportional to 96,592.74, 133,362.71 and 60,349.37 is: 83,322.56
Step by Step Solution
- Step 1: Write the proportion equation
96,592.74 : 133,362.71 = 60,349.37 : x - Step 2: Convert to fraction form
96,592.74/133,362.71 = 60,349.37/x - Step 3: Cross multiply
96,592.74x = 133,362.71 × 60,349.37 - Step 4: Simplify right side
96,592.74x = 8,048,354,561.43 - Step 5: Solve for x
x = 8,048,354,561.43/96,592.74 - Step 6: Final answer
x = 83,322.56
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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.