Finding the Fourth Proportional to 97,460.04, 146,187.90 and 27,337.53
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Solution
The fourth proportional to 97,460.04, 146,187.90 and 27,337.53 is: 41,005.69
Step by Step Solution
- Step 1: Write the proportion equation
97,460.04 : 146,187.90 = 27,337.53 : x - Step 2: Convert to fraction form
97,460.04/146,187.90 = 27,337.53/x - Step 3: Cross multiply
97,460.04x = 146,187.90 × 27,337.53 - Step 4: Simplify right side
97,460.04x = 3,996,416,101.89 - Step 5: Solve for x
x = 3,996,416,101.89/97,460.04 - Step 6: Final answer
x = 41,005.69
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.