Finding the Fourth Proportional to 4,437,750.24, 6,654,058.07 and 1,738,915.70
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Solution
The fourth proportional to 4,437,750.24, 6,654,058.07 and 1,738,915.70 is: 2,607,367.56
Step by Step Solution
- Step 1: Write the proportion equation
4,437,750.24 : 6,654,058.07 = 1,738,915.70 : x - Step 2: Convert to fraction form
4,437,750.24/6,654,058.07 = 1,738,915.70/x - Step 3: Cross multiply
4,437,750.24x = 6,654,058.07 × 1,738,915.70 - Step 4: Simplify right side
4,437,750.24x = 11,570,846,004,669.83 - Step 5: Solve for x
x = 11,570,846,004,669.83/4,437,750.24 - Step 6: Final answer
x = 2,607,367.56
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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.