Finding the Fourth Proportional to 227,803.84, 341,701.14 and 59,320.44
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Solution
The fourth proportional to 227,803.84, 341,701.14 and 59,320.44 is: 88,979.46
Step by Step Solution
- Step 1: Write the proportion equation
227,803.84 : 341,701.14 = 59,320.44 : x - Step 2: Convert to fraction form
227,803.84/341,701.14 = 59,320.44/x - Step 3: Cross multiply
227,803.84x = 341,701.14 × 59,320.44 - Step 4: Simplify right side
227,803.84x = 20,269,862,195.75 - Step 5: Solve for x
x = 20,269,862,195.75/227,803.84 - Step 6: Final answer
x = 88,979.46
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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.