Finding the Fourth Proportional to 97,536.84, 146,288.66 and 27,399.75
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Solution
The fourth proportional to 97,536.84, 146,288.66 and 27,399.75 is: 41,094.96
Step by Step Solution
- Step 1: Write the proportion equation
97,536.84 : 146,288.66 = 27,399.75 : x - Step 2: Convert to fraction form
97,536.84/146,288.66 = 27,399.75/x - Step 3: Cross multiply
97,536.84x = 146,288.66 × 27,399.75 - Step 4: Simplify right side
97,536.84x = 4,008,272,574.84 - Step 5: Solve for x
x = 4,008,272,574.84/97,536.84 - Step 6: Final answer
x = 41,094.96
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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.