Finding the Fourth Proportional to 595,136.75, 895,922.62 and 542,169.14
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Solution
The fourth proportional to 595,136.75, 895,922.62 and 542,169.14 is: 816,184.84
Step by Step Solution
- Step 1: Write the proportion equation
595,136.75 : 895,922.62 = 542,169.14 : x - Step 2: Convert to fraction form
595,136.75/895,922.62 = 542,169.14/x - Step 3: Cross multiply
595,136.75x = 895,922.62 × 542,169.14 - Step 4: Simplify right side
595,136.75x = 485,741,593,681.10 - Step 5: Solve for x
x = 485,741,593,681.10/595,136.75 - Step 6: Final answer
x = 816,184.84
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.