Finding the Fourth Proportional to 232,402.24, 348,545.95 and 63,914.39
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Solution
The fourth proportional to 232,402.24, 348,545.95 and 63,914.39 is: 95,855.80
Step by Step Solution
- Step 1: Write the proportion equation
232,402.24 : 348,545.95 = 63,914.39 : x - Step 2: Convert to fraction form
232,402.24/348,545.95 = 63,914.39/x - Step 3: Cross multiply
232,402.24x = 348,545.95 × 63,914.39 - Step 4: Simplify right side
232,402.24x = 22,277,102,255.92 - Step 5: Solve for x
x = 22,277,102,255.92/232,402.24 - Step 6: Final answer
x = 95,855.80
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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.