Finding the Fourth Proportional to 2,440,728.36, 3,661,130.62 and 924,004.18
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Solution
The fourth proportional to 2,440,728.36, 3,661,130.62 and 924,004.18 is: 1,386,020.69
Step by Step Solution
- Step 1: Write the proportion equation
2,440,728.36 : 3,661,130.62 = 924,004.18 : x - Step 2: Convert to fraction form
2,440,728.36/3,661,130.62 = 924,004.18/x - Step 3: Cross multiply
2,440,728.36x = 3,661,130.62 × 924,004.18 - Step 4: Simplify right side
2,440,728.36x = 3,382,899,996,405.99 - Step 5: Solve for x
x = 3,382,899,996,405.99/2,440,728.36 - Step 6: Final answer
x = 1,386,020.69
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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.