Finding the Fourth Proportional to 595,660.84, 893,934.23 and 240,677.93
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Solution
The fourth proportional to 595,660.84, 893,934.23 and 240,677.93 is: 361,195.88
Step by Step Solution
- Step 1: Write the proportion equation
595,660.84 : 893,934.23 = 240,677.93 : x - Step 2: Convert to fraction form
595,660.84/893,934.23 = 240,677.93/x - Step 3: Cross multiply
595,660.84x = 893,934.23 × 240,677.93 - Step 4: Simplify right side
595,660.84x = 215,150,241,063.99 - Step 5: Solve for x
x = 215,150,241,063.99/595,660.84 - Step 6: Final answer
x = 361,195.88
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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.