Finding the Fourth Proportional to 372,299.52, 558,060.48 and 182,497.08
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Solution
The fourth proportional to 372,299.52, 558,060.48 and 182,497.08 is: 273,555.03
Step by Step Solution
- Step 1: Write the proportion equation
372,299.52 : 558,060.48 = 182,497.08 : x - Step 2: Convert to fraction form
372,299.52/558,060.48 = 182,497.08/x - Step 3: Cross multiply
372,299.52x = 558,060.48 × 182,497.08 - Step 4: Simplify right side
372,299.52x = 101,844,406,503.76 - Step 5: Solve for x
x = 101,844,406,503.76/372,299.52 - Step 6: Final answer
x = 273,555.03
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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.