Finding the Fourth Proportional to 241,203.49, 361,822.65 and 63,708.19
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Solution
The fourth proportional to 241,203.49, 361,822.65 and 63,708.19 is: 95,566.88
Step by Step Solution
- Step 1: Write the proportion equation
241,203.49 : 361,822.65 = 63,708.19 : x - Step 2: Convert to fraction form
241,203.49/361,822.65 = 63,708.19/x - Step 3: Cross multiply
241,203.49x = 361,822.65 × 63,708.19 - Step 4: Simplify right side
241,203.49x = 23,051,064,989.04 - Step 5: Solve for x
x = 23,051,064,989.04/241,203.49 - Step 6: Final answer
x = 95,566.88
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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.