Finding the Fourth Proportional to 2,373,420.24, 3,562,469.37 and 1,691,065.08
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Solution
The fourth proportional to 2,373,420.24, 3,562,469.37 and 1,691,065.08 is: 2,538,264.17
Step by Step Solution
- Step 1: Write the proportion equation
2,373,420.24 : 3,562,469.37 = 1,691,065.08 : x - Step 2: Convert to fraction form
2,373,420.24/3,562,469.37 = 1,691,065.08/x - Step 3: Cross multiply
2,373,420.24x = 3,562,469.37 × 1,691,065.08 - Step 4: Simplify right side
2,373,420.24x = 6,024,367,550,176.60 - Step 5: Solve for x
x = 6,024,367,550,176.60/2,373,420.24 - Step 6: Final answer
x = 2,538,264.17
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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.