Finding the Fourth Proportional to 244,209.21, 366,417.69 and 94,554.62
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Solution
The fourth proportional to 244,209.21, 366,417.69 and 94,554.62 is: 141,872.14
Step by Step Solution
- Step 1: Write the proportion equation
244,209.21 : 366,417.69 = 94,554.62 : x - Step 2: Convert to fraction form
244,209.21/366,417.69 = 94,554.62/x - Step 3: Cross multiply
244,209.21x = 366,417.69 × 94,554.62 - Step 4: Simplify right side
244,209.21x = 34,646,483,607.14 - Step 5: Solve for x
x = 34,646,483,607.14/244,209.21 - Step 6: Final answer
x = 141,872.14
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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.