Finding the Fourth Proportional to 1,834,096.77, 2,750,260.29 and 768,852.81
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Solution
The fourth proportional to 1,834,096.77, 2,750,260.29 and 768,852.81 is: 1,152,908.28
Step by Step Solution
- Step 1: Write the proportion equation
1,834,096.77 : 2,750,260.29 = 768,852.81 : x - Step 2: Convert to fraction form
1,834,096.77/2,750,260.29 = 768,852.81/x - Step 3: Cross multiply
1,834,096.77x = 2,750,260.29 × 768,852.81 - Step 4: Simplify right side
1,834,096.77x = 2,114,545,338,446.61 - Step 5: Solve for x
x = 2,114,545,338,446.61/1,834,096.77 - Step 6: Final answer
x = 1,152,908.28
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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.