Finding the Fourth Proportional to 244,125.16, 364,357.52 and 228,181.84
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Solution
The fourth proportional to 244,125.16, 364,357.52 and 228,181.84 is: 340,562.07
Step by Step Solution
- Step 1: Write the proportion equation
244,125.16 : 364,357.52 = 228,181.84 : x - Step 2: Convert to fraction form
244,125.16/364,357.52 = 228,181.84/x - Step 3: Cross multiply
244,125.16x = 364,357.52 × 228,181.84 - Step 4: Simplify right side
244,125.16x = 83,139,769,331.44 - Step 5: Solve for x
x = 83,139,769,331.44/244,125.16 - Step 6: Final answer
x = 340,562.07
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.