Finding the Fourth Proportional to 592,794.08, 888,922.20 and 255,675.44
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Solution
The fourth proportional to 592,794.08, 888,922.20 and 255,675.44 is: 383,397.17
Step by Step Solution
- Step 1: Write the proportion equation
592,794.08 : 888,922.20 = 255,675.44 : x - Step 2: Convert to fraction form
592,794.08/888,922.20 = 255,675.44/x - Step 3: Cross multiply
592,794.08x = 888,922.20 × 255,675.44 - Step 4: Simplify right side
592,794.08x = 227,275,574,610.77 - Step 5: Solve for x
x = 227,275,574,610.77/592,794.08 - Step 6: Final answer
x = 383,397.17
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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.