Finding the Fourth Proportional to 180,525.24, 270,732.40 and 124,723.94
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Solution
The fourth proportional to 180,525.24, 270,732.40 and 124,723.94 is: 187,047.58
Step by Step Solution
- Step 1: Write the proportion equation
180,525.24 : 270,732.40 = 124,723.94 : x - Step 2: Convert to fraction form
180,525.24/270,732.40 = 124,723.94/x - Step 3: Cross multiply
180,525.24x = 270,732.40 × 124,723.94 - Step 4: Simplify right side
180,525.24x = 33,766,809,948.18 - Step 5: Solve for x
x = 33,766,809,948.18/180,525.24 - Step 6: Final answer
x = 187,047.58
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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.