Finding the Fourth Proportional to 227,929.24, 341,789.91 and 94,730.14
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Solution
The fourth proportional to 227,929.24, 341,789.91 and 94,730.14 is: 142,052.01
Step by Step Solution
- Step 1: Write the proportion equation
227,929.24 : 341,789.91 = 94,730.14 : x - Step 2: Convert to fraction form
227,929.24/341,789.91 = 94,730.14/x - Step 3: Cross multiply
227,929.24x = 341,789.91 × 94,730.14 - Step 4: Simplify right side
227,929.24x = 32,377,806,024.89 - Step 5: Solve for x
x = 32,377,806,024.89/227,929.24 - Step 6: Final answer
x = 142,052.01
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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.