Finding the Fourth Proportional to 537,102.37, 741,186.42 and 295,384.96
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Solution
The fourth proportional to 537,102.37, 741,186.42 and 295,384.96 is: 407,623.08
Step by Step Solution
- Step 1: Write the proportion equation
537,102.37 : 741,186.42 = 295,384.96 : x - Step 2: Convert to fraction form
537,102.37/741,186.42 = 295,384.96/x - Step 3: Cross multiply
537,102.37x = 741,186.42 × 295,384.96 - Step 4: Simplify right side
537,102.37x = 218,935,321,024.24 - Step 5: Solve for x
x = 218,935,321,024.24/537,102.37 - Step 6: Final answer
x = 407,623.08
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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.