Finding the Fourth Proportional to 2,249,732.16, 3,375,093.96 and 652,361.94
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Solution
The fourth proportional to 2,249,732.16, 3,375,093.96 and 652,361.94 is: 978,686.66
Step by Step Solution
- Step 1: Write the proportion equation
2,249,732.16 : 3,375,093.96 = 652,361.94 : x - Step 2: Convert to fraction form
2,249,732.16/3,375,093.96 = 652,361.94/x - Step 3: Cross multiply
2,249,732.16x = 3,375,093.96 × 652,361.94 - Step 4: Simplify right side
2,249,732.16x = 2,201,782,843,427.88 - Step 5: Solve for x
x = 2,201,782,843,427.88/2,249,732.16 - Step 6: Final answer
x = 978,686.66
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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.