Finding the Fourth Proportional to 1,718,273.70, 2,577,410.55 and 596,342.70
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Solution
The fourth proportional to 1,718,273.70, 2,577,410.55 and 596,342.70 is: 894,514.05
Step by Step Solution
- Step 1: Write the proportion equation
1,718,273.70 : 2,577,410.55 = 596,342.70 : x - Step 2: Convert to fraction form
1,718,273.70/2,577,410.55 = 596,342.70/x - Step 3: Cross multiply
1,718,273.70x = 2,577,410.55 × 596,342.70 - Step 4: Simplify right side
1,718,273.70x = 1,537,019,966,395.49 - Step 5: Solve for x
x = 1,537,019,966,395.49/1,718,273.70 - Step 6: Final answer
x = 894,514.05
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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.