Finding the Fourth Proportional to 1,514,470.68, 2,271,043.08 and 567,177.12
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Solution
The fourth proportional to 1,514,470.68, 2,271,043.08 and 567,177.12 is: 850,517.41
Step by Step Solution
- Step 1: Write the proportion equation
1,514,470.68 : 2,271,043.08 = 567,177.12 : x - Step 2: Convert to fraction form
1,514,470.68/2,271,043.08 = 567,177.12/x - Step 3: Cross multiply
1,514,470.68x = 2,271,043.08 × 567,177.12 - Step 4: Simplify right side
1,514,470.68x = 1,288,083,673,510.33 - Step 5: Solve for x
x = 1,288,083,673,510.33/1,514,470.68 - Step 6: Final answer
x = 850,517.41
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.