Finding the Fourth Proportional to 5,837,492.98, 8,748,644.41 and 2,375,197.73
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Solution
The fourth proportional to 5,837,492.98, 8,748,644.41 and 2,375,197.73 is: 3,559,706.26
Step by Step Solution
- Step 1: Write the proportion equation
5,837,492.98 : 8,748,644.41 = 2,375,197.73 : x - Step 2: Convert to fraction form
5,837,492.98/8,748,644.41 = 2,375,197.73/x - Step 3: Cross multiply
5,837,492.98x = 8,748,644.41 × 2,375,197.73 - Step 4: Simplify right side
5,837,492.98x = 20,779,760,321,881.89 - Step 5: Solve for x
x = 20,779,760,321,881.89/5,837,492.98 - Step 6: Final answer
x = 3,559,706.26
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.