Finding the Fourth Proportional to 2,204,918.44, 3,306,090.22 and 855,505.02
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Solution
The fourth proportional to 2,204,918.44, 3,306,090.22 and 855,505.02 is: 1,282,758.01
Step by Step Solution
- Step 1: Write the proportion equation
2,204,918.44 : 3,306,090.22 = 855,505.02 : x - Step 2: Convert to fraction form
2,204,918.44/3,306,090.22 = 855,505.02/x - Step 3: Cross multiply
2,204,918.44x = 3,306,090.22 × 855,505.02 - Step 4: Simplify right side
2,204,918.44x = 2,828,376,779,782.91 - Step 5: Solve for x
x = 2,828,376,779,782.91/2,204,918.44 - Step 6: Final answer
x = 1,282,758.01
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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.