Finding the Fourth Proportional to 2,304,859.90, 3,457,262.04 and 598,852.21
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Solution
The fourth proportional to 2,304,859.90, 3,457,262.04 and 598,852.21 is: 898,271.09
Step by Step Solution
- Step 1: Write the proportion equation
2,304,859.90 : 3,457,262.04 = 598,852.21 : x - Step 2: Convert to fraction form
2,304,859.90/3,457,262.04 = 598,852.21/x - Step 3: Cross multiply
2,304,859.90x = 3,457,262.04 × 598,852.21 - Step 4: Simplify right side
2,304,859.90x = 2,070,389,013,203.11 - Step 5: Solve for x
x = 2,070,389,013,203.11/2,304,859.90 - Step 6: Final answer
x = 898,271.09
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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.