Finding the Fourth Proportional to 183,540.23, 275,252.02 and 124,753.67
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Solution
The fourth proportional to 183,540.23, 275,252.02 and 124,753.67 is: 187,090.86
Step by Step Solution
- Step 1: Write the proportion equation
183,540.23 : 275,252.02 = 124,753.67 : x - Step 2: Convert to fraction form
183,540.23/275,252.02 = 124,753.67/x - Step 3: Cross multiply
183,540.23x = 275,252.02 × 124,753.67 - Step 4: Simplify right side
183,540.23x = 34,338,699,669.91 - Step 5: Solve for x
x = 34,338,699,669.91/183,540.23 - Step 6: Final answer
x = 187,090.86
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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.