Finding the Fourth Proportional to 1,701,997.24, 2,553,182.69 and 849,283.51
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Solution
The fourth proportional to 1,701,997.24, 2,553,182.69 and 849,283.51 is: 1,274,018.49
Step by Step Solution
- Step 1: Write the proportion equation
1,701,997.24 : 2,553,182.69 = 849,283.51 : x - Step 2: Convert to fraction form
1,701,997.24/2,553,182.69 = 849,283.51/x - Step 3: Cross multiply
1,701,997.24x = 2,553,182.69 × 849,283.51 - Step 4: Simplify right side
1,701,997.24x = 2,168,375,939,622.11 - Step 5: Solve for x
x = 2,168,375,939,622.11/1,701,997.24 - Step 6: Final answer
x = 1,274,018.49
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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.