Finding the Fourth Proportional to 237,975.34, 328,533.88 and 183,808.11
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Solution
The fourth proportional to 237,975.34, 328,533.88 and 183,808.11 is: 253,753.99
Step by Step Solution
- Step 1: Write the proportion equation
237,975.34 : 328,533.88 = 183,808.11 : x - Step 2: Convert to fraction form
237,975.34/328,533.88 = 183,808.11/x - Step 3: Cross multiply
237,975.34x = 328,533.88 × 183,808.11 - Step 4: Simplify right side
237,975.34x = 60,387,191,553.77 - Step 5: Solve for x
x = 60,387,191,553.77/237,975.34 - Step 6: Final answer
x = 253,753.99
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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.