Finding the Fourth Proportional to 264,717.93, 365,125.95 and 174,044.91
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Solution
The fourth proportional to 264,717.93, 365,125.95 and 174,044.91 is: 240,060.48
Step by Step Solution
- Step 1: Write the proportion equation
264,717.93 : 365,125.95 = 174,044.91 : x - Step 2: Convert to fraction form
264,717.93/365,125.95 = 174,044.91/x - Step 3: Cross multiply
264,717.93x = 365,125.95 × 174,044.91 - Step 4: Simplify right side
264,717.93x = 63,548,313,106.41 - Step 5: Solve for x
x = 63,548,313,106.41/264,717.93 - Step 6: Final answer
x = 240,060.48
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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.