Finding the Fourth Proportional to 244,282.24, 337,108.74 and 135,393.52
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Solution
The fourth proportional to 244,282.24, 337,108.74 and 135,393.52 is: 186,842.64
Step by Step Solution
- Step 1: Write the proportion equation
244,282.24 : 337,108.74 = 135,393.52 : x - Step 2: Convert to fraction form
244,282.24/337,108.74 = 135,393.52/x - Step 3: Cross multiply
244,282.24x = 337,108.74 × 135,393.52 - Step 4: Simplify right side
244,282.24x = 45,642,338,931.36 - Step 5: Solve for x
x = 45,642,338,931.36/244,282.24 - Step 6: Final answer
x = 186,842.64
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.