Finding the Fourth Proportional to 595,005.68, 892,517.88 and 594,130.88
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Solution
The fourth proportional to 595,005.68, 892,517.88 and 594,130.88 is: 891,205.67
Step by Step Solution
- Step 1: Write the proportion equation
595,005.68 : 892,517.88 = 594,130.88 : x - Step 2: Convert to fraction form
595,005.68/892,517.88 = 594,130.88/x - Step 3: Cross multiply
595,005.68x = 892,517.88 × 594,130.88 - Step 4: Simplify right side
595,005.68x = 530,272,433,460.13 - Step 5: Solve for x
x = 530,272,433,460.13/595,005.68 - Step 6: Final answer
x = 891,205.67
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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.