Finding the Fourth Proportional to 244,164.84, 366,197.94 and 169,959.93
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Solution
The fourth proportional to 244,164.84, 366,197.94 and 169,959.93 is: 254,905.56
Step by Step Solution
- Step 1: Write the proportion equation
244,164.84 : 366,197.94 = 169,959.93 : x - Step 2: Convert to fraction form
244,164.84/366,197.94 = 169,959.93/x - Step 3: Cross multiply
244,164.84x = 366,197.94 × 169,959.93 - Step 4: Simplify right side
244,164.84x = 62,238,976,248.54 - Step 5: Solve for x
x = 62,238,976,248.54/244,164.84 - Step 6: Final answer
x = 254,905.56
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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.