Finding the Fourth Proportional to 3,035,752, 4,552,274.92 and 876,263.70
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Solution
The fourth proportional to 3,035,752, 4,552,274.92 and 876,263.70 is: 1,314,004.99
Step by Step Solution
- Step 1: Write the proportion equation
3,035,752 : 4,552,274.92 = 876,263.70 : x - Step 2: Convert to fraction form
3,035,752/4,552,274.92 = 876,263.70/x - Step 3: Cross multiply
3,035,752x = 4,552,274.92 × 876,263.70 - Step 4: Simplify right side
3,035,752x = 3,988,993,264,816.40 - Step 5: Solve for x
x = 3,988,993,264,816.40/3,035,752 - Step 6: Final answer
x = 1,314,004.99
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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.