Finding the Fourth Proportional to 582,202.54, 803,374.50 and 327,548.26
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Solution
The fourth proportional to 582,202.54, 803,374.50 and 327,548.26 is: 451,980.03
Step by Step Solution
- Step 1: Write the proportion equation
582,202.54 : 803,374.50 = 327,548.26 : x - Step 2: Convert to fraction form
582,202.54/803,374.50 = 327,548.26/x - Step 3: Cross multiply
582,202.54x = 803,374.50 × 327,548.26 - Step 4: Simplify right side
582,202.54x = 263,143,919,603.37 - Step 5: Solve for x
x = 263,143,919,603.37/582,202.54 - Step 6: Final answer
x = 451,980.03
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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.