Finding the Fourth Proportional to 2,270,664.09, 3,404,739.83 and 903,052.80
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Solution
The fourth proportional to 2,270,664.09, 3,404,739.83 and 903,052.80 is: 1,354,079.56
Step by Step Solution
- Step 1: Write the proportion equation
2,270,664.09 : 3,404,739.83 = 903,052.80 : x - Step 2: Convert to fraction form
2,270,664.09/3,404,739.83 = 903,052.80/x - Step 3: Cross multiply
2,270,664.09x = 3,404,739.83 × 903,052.80 - Step 4: Simplify right side
2,270,664.09x = 3,074,659,832,237.76 - Step 5: Solve for x
x = 3,074,659,832,237.76/2,270,664.09 - Step 6: Final answer
x = 1,354,079.56
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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.