Finding the Fourth Proportional to 1,792,229.58, 2,687,762.97 and 593,830.13
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Solution
The fourth proportional to 1,792,229.58, 2,687,762.97 and 593,830.13 is: 890,552.55
Step by Step Solution
- Step 1: Write the proportion equation
1,792,229.58 : 2,687,762.97 = 593,830.13 : x - Step 2: Convert to fraction form
1,792,229.58/2,687,762.97 = 593,830.13/x - Step 3: Cross multiply
1,792,229.58x = 2,687,762.97 × 593,830.13 - Step 4: Simplify right side
1,792,229.58x = 1,596,074,620,445.47 - Step 5: Solve for x
x = 1,596,074,620,445.47/1,792,229.58 - Step 6: Final answer
x = 890,552.55
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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.