Finding the Fourth Proportional to 151,595.55, 227,347.08 and 62,828.19
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Solution
The fourth proportional to 151,595.55, 227,347.08 and 62,828.19 is: 94,223.12
Step by Step Solution
- Step 1: Write the proportion equation
151,595.55 : 227,347.08 = 62,828.19 : x - Step 2: Convert to fraction form
151,595.55/227,347.08 = 62,828.19/x - Step 3: Cross multiply
151,595.55x = 227,347.08 × 62,828.19 - Step 4: Simplify right side
151,595.55x = 14,283,805,538.19 - Step 5: Solve for x
x = 14,283,805,538.19/151,595.55 - Step 6: Final answer
x = 94,223.12
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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.