Finding the Fourth Proportional to 96,771.14, 145,119.39 and 37,599.02
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Solution
The fourth proportional to 96,771.14, 145,119.39 and 37,599.02 is: 56,384.03
Step by Step Solution
- Step 1: Write the proportion equation
96,771.14 : 145,119.39 = 37,599.02 : x - Step 2: Convert to fraction form
96,771.14/145,119.39 = 37,599.02/x - Step 3: Cross multiply
96,771.14x = 145,119.39 × 37,599.02 - Step 4: Simplify right side
96,771.14x = 5,456,346,847.00 - Step 5: Solve for x
x = 5,456,346,847.00/96,771.14 - Step 6: Final answer
x = 56,384.03
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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.