Finding the Fourth Proportional to 595,704.24, 893,555.28 and 258,701.04
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Solution
The fourth proportional to 595,704.24, 893,555.28 and 258,701.04 is: 388,051.09
Step by Step Solution
- Step 1: Write the proportion equation
595,704.24 : 893,555.28 = 258,701.04 : x - Step 2: Convert to fraction form
595,704.24/893,555.28 = 258,701.04/x - Step 3: Cross multiply
595,704.24x = 893,555.28 × 258,701.04 - Step 4: Simplify right side
595,704.24x = 231,163,680,233.49 - Step 5: Solve for x
x = 231,163,680,233.49/595,704.24 - Step 6: Final answer
x = 388,051.09
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1.5x scale
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.