Finding the Fourth Proportional to 97,256.73, 145,776.69 and 41,079.99
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Solution
The fourth proportional to 97,256.73, 145,776.69 and 41,079.99 is: 61,574.20
Step by Step Solution
- Step 1: Write the proportion equation
97,256.73 : 145,776.69 = 41,079.99 : x - Step 2: Convert to fraction form
97,256.73/145,776.69 = 41,079.99/x - Step 3: Cross multiply
97,256.73x = 145,776.69 × 41,079.99 - Step 4: Simplify right side
97,256.73x = 5,988,504,967.43 - Step 5: Solve for x
x = 5,988,504,967.43/97,256.73 - Step 6: Final answer
x = 61,574.20
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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.