Finding the Fourth Proportional to 182,559.14, 273,864.62 and 56,209.88
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Solution
The fourth proportional to 182,559.14, 273,864.62 and 56,209.88 is: 84,322.80
Step by Step Solution
- Step 1: Write the proportion equation
182,559.14 : 273,864.62 = 56,209.88 : x - Step 2: Convert to fraction form
182,559.14/273,864.62 = 56,209.88/x - Step 3: Cross multiply
182,559.14x = 273,864.62 × 56,209.88 - Step 4: Simplify right side
182,559.14x = 15,393,897,145.40 - Step 5: Solve for x
x = 15,393,897,145.40/182,559.14 - Step 6: Final answer
x = 84,322.80
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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.