Finding the Fourth Proportional to 235,533.24, 353,300.10 and 95,293.08
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Solution
The fourth proportional to 235,533.24, 353,300.10 and 95,293.08 is: 142,939.72
Step by Step Solution
- Step 1: Write the proportion equation
235,533.24 : 353,300.10 = 95,293.08 : x - Step 2: Convert to fraction form
235,533.24/353,300.10 = 95,293.08/x - Step 3: Cross multiply
235,533.24x = 353,300.10 × 95,293.08 - Step 4: Simplify right side
235,533.24x = 33,667,054,693.31 - Step 5: Solve for x
x = 33,667,054,693.31/235,533.24 - Step 6: Final answer
x = 142,939.72
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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.