Finding the Fourth Proportional to 97,528.84, 146,293.26 and 34,334.08
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Solution
The fourth proportional to 97,528.84, 146,293.26 and 34,334.08 is: 51,501.12
Step by Step Solution
- Step 1: Write the proportion equation
97,528.84 : 146,293.26 = 34,334.08 : x - Step 2: Convert to fraction form
97,528.84/146,293.26 = 34,334.08/x - Step 3: Cross multiply
97,528.84x = 146,293.26 × 34,334.08 - Step 4: Simplify right side
97,528.84x = 5,022,844,492.30 - Step 5: Solve for x
x = 5,022,844,492.30/97,528.84 - Step 6: Final answer
x = 51,501.12
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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.