Finding the Fourth Proportional to 2,475,375.24, 3,710,916.18 and 958,013.68
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Solution
The fourth proportional to 2,475,375.24, 3,710,916.18 and 958,013.68 is: 1,436,189.72
Step by Step Solution
- Step 1: Write the proportion equation
2,475,375.24 : 3,710,916.18 = 958,013.68 : x - Step 2: Convert to fraction form
2,475,375.24/3,710,916.18 = 958,013.68/x - Step 3: Cross multiply
2,475,375.24x = 3,710,916.18 × 958,013.68 - Step 4: Simplify right side
2,475,375.24x = 3,555,108,463,454.02 - Step 5: Solve for x
x = 3,555,108,463,454.02/2,475,375.24 - Step 6: Final answer
x = 1,436,189.72
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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.