Finding the Fourth Proportional to 1,732,676.81, 2,598,063.86 and 534,266.42
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Solution
The fourth proportional to 1,732,676.81, 2,598,063.86 and 534,266.42 is: 801,106.28
Step by Step Solution
- Step 1: Write the proportion equation
1,732,676.81 : 2,598,063.86 = 534,266.42 : x - Step 2: Convert to fraction form
1,732,676.81/2,598,063.86 = 534,266.42/x - Step 3: Cross multiply
1,732,676.81x = 2,598,063.86 × 534,266.42 - Step 4: Simplify right side
1,732,676.81x = 1,388,058,264,423.26 - Step 5: Solve for x
x = 1,388,058,264,423.26/1,732,676.81 - Step 6: Final answer
x = 801,106.28
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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.