Finding the Fourth Proportional to 589,584.67, 883,562.01 and 268,954.75
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Solution
The fourth proportional to 589,584.67, 883,562.01 and 268,954.75 is: 403,060.35
Step by Step Solution
- Step 1: Write the proportion equation
589,584.67 : 883,562.01 = 268,954.75 : x - Step 2: Convert to fraction form
589,584.67/883,562.01 = 268,954.75/x - Step 3: Cross multiply
589,584.67x = 883,562.01 × 268,954.75 - Step 4: Simplify right side
589,584.67x = 237,638,203,224.59 - Step 5: Solve for x
x = 237,638,203,224.59/589,584.67 - Step 6: Final answer
x = 403,060.35
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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.