Finding the Fourth Proportional to 96,593.74, 133,364.09 and 60,350.37
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Solution
The fourth proportional to 96,593.74, 133,364.09 and 60,350.37 is: 83,323.95
Step by Step Solution
- Step 1: Write the proportion equation
96,593.74 : 133,364.09 = 60,350.37 : x - Step 2: Convert to fraction form
96,593.74/133,364.09 = 60,350.37/x - Step 3: Cross multiply
96,593.74x = 133,364.09 × 60,350.37 - Step 4: Simplify right side
96,593.74x = 8,048,572,176.21 - Step 5: Solve for x
x = 8,048,572,176.21/96,593.74 - Step 6: Final answer
x = 83,323.95
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1.5x scale
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.