Finding the Fourth Proportional to 233,479.00, 348,283.88 and 226,596.10
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Solution
The fourth proportional to 233,479.00, 348,283.88 and 226,596.10 is: 338,016.56
Step by Step Solution
- Step 1: Write the proportion equation
233,479.00 : 348,283.88 = 226,596.10 : x - Step 2: Convert to fraction form
233,479.00/348,283.88 = 226,596.10/x - Step 3: Cross multiply
233,479.00x = 348,283.88 × 226,596.10 - Step 4: Simplify right side
233,479.00x = 78,919,766,897.18 - Step 5: Solve for x
x = 78,919,766,897.18/233,479.00 - Step 6: Final answer
x = 338,016.56
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.