Finding the Fourth Proportional to 2,440,240.43, 3,660,373.60 and 734,372.02
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Solution
The fourth proportional to 2,440,240.43, 3,660,373.60 and 734,372.02 is: 1,101,561.93
Step by Step Solution
- Step 1: Write the proportion equation
2,440,240.43 : 3,660,373.60 = 734,372.02 : x - Step 2: Convert to fraction form
2,440,240.43/3,660,373.60 = 734,372.02/x - Step 3: Cross multiply
2,440,240.43x = 3,660,373.60 × 734,372.02 - Step 4: Simplify right side
2,440,240.43x = 2,688,075,957,326.21 - Step 5: Solve for x
x = 2,688,075,957,326.21/2,440,240.43 - Step 6: Final answer
x = 1,101,561.93
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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.