Finding the Fourth Proportional to 795,231.95, 1,097,408.02 and 432,647.53
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Solution
The fourth proportional to 795,231.95, 1,097,408.02 and 432,647.53 is: 597,047.02
Step by Step Solution
- Step 1: Write the proportion equation
795,231.95 : 1,097,408.02 = 432,647.53 : x - Step 2: Convert to fraction form
795,231.95/1,097,408.02 = 432,647.53/x - Step 3: Cross multiply
795,231.95x = 1,097,408.02 × 432,647.53 - Step 4: Simplify right side
795,231.95x = 474,790,869,255.19 - Step 5: Solve for x
x = 474,790,869,255.19/795,231.95 - Step 6: Final answer
x = 597,047.02
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.