Finding the Fourth Proportional to 592,852.06, 888,640.35 and 256,051.09
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Solution
The fourth proportional to 592,852.06, 888,640.35 and 256,051.09 is: 383,801.20
Step by Step Solution
- Step 1: Write the proportion equation
592,852.06 : 888,640.35 = 256,051.09 : x - Step 2: Convert to fraction form
592,852.06/888,640.35 = 256,051.09/x - Step 3: Cross multiply
592,852.06x = 888,640.35 × 256,051.09 - Step 4: Simplify right side
592,852.06x = 227,537,330,235.48 - Step 5: Solve for x
x = 227,537,330,235.48/592,852.06 - Step 6: Final answer
x = 383,801.20
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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.