Finding the Fourth Proportional to 595,615.08, 893,554.38 and 196,239.72
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Solution
The fourth proportional to 595,615.08, 893,554.38 and 196,239.72 is: 294,402.99
Step by Step Solution
- Step 1: Write the proportion equation
595,615.08 : 893,554.38 = 196,239.72 : x - Step 2: Convert to fraction form
595,615.08/893,554.38 = 196,239.72/x - Step 3: Cross multiply
595,615.08x = 893,554.38 × 196,239.72 - Step 4: Simplify right side
595,615.08x = 175,350,861,335.97 - Step 5: Solve for x
x = 175,350,861,335.97/595,615.08 - Step 6: Final answer
x = 294,402.99
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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.