Finding the Fourth Proportional to 265,590.84, 364,453.44 and 241,533.84
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Solution
The fourth proportional to 265,590.84, 364,453.44 and 241,533.84 is: 331,441.55
Step by Step Solution
- Step 1: Write the proportion equation
265,590.84 : 364,453.44 = 241,533.84 : x - Step 2: Convert to fraction form
265,590.84/364,453.44 = 241,533.84/x - Step 3: Cross multiply
265,590.84x = 364,453.44 × 241,533.84 - Step 4: Simplify right side
265,590.84x = 88,027,838,864.41 - Step 5: Solve for x
x = 88,027,838,864.41/265,590.84 - Step 6: Final answer
x = 331,441.55
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Why These Related Problems?
These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.