Finding the Fourth Proportional to 9,675,134.88, 14,512,177.44 and 2,943,024
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Solution
The fourth proportional to 9,675,134.88, 14,512,177.44 and 2,943,024 is: 4,414,376.34
Step by Step Solution
- Step 1: Write the proportion equation
9,675,134.88 : 14,512,177.44 = 2,943,024 : x - Step 2: Convert to fraction form
9,675,134.88/14,512,177.44 = 2,943,024/x - Step 3: Cross multiply
9,675,134.88x = 14,512,177.44 × 2,943,024 - Step 4: Simplify right side
9,675,134.88x = 42,709,686,498,178.55 - Step 5: Solve for x
x = 42,709,686,498,178.55/9,675,134.88 - Step 6: Final answer
x = 4,414,376.34
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.