Finding the Fourth Proportional to 97,652.84, 146,466.30 and 27,537.80
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Solution
The fourth proportional to 97,652.84, 146,466.30 and 27,537.80 is: 41,303.05
Step by Step Solution
- Step 1: Write the proportion equation
97,652.84 : 146,466.30 = 27,537.80 : x - Step 2: Convert to fraction form
97,652.84/146,466.30 = 27,537.80/x - Step 3: Cross multiply
97,652.84x = 146,466.30 × 27,537.80 - Step 4: Simplify right side
97,652.84x = 4,033,359,676.14 - Step 5: Solve for x
x = 4,033,359,676.14/97,652.84 - Step 6: Final answer
x = 41,303.05
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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.