Finding the Fourth Proportional to 2,400,373, 3,602,331.78 and 1,138,205.08
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Solution
The fourth proportional to 2,400,373, 3,602,331.78 and 1,138,205.08 is: 1,708,148.00
Step by Step Solution
- Step 1: Write the proportion equation
2,400,373 : 3,602,331.78 = 1,138,205.08 : x - Step 2: Convert to fraction form
2,400,373/3,602,331.78 = 1,138,205.08/x - Step 3: Cross multiply
2,400,373x = 3,602,331.78 × 1,138,205.08 - Step 4: Simplify right side
2,400,373x = 4,100,192,331,841.44 - Step 5: Solve for x
x = 4,100,192,331,841.44/2,400,373 - Step 6: Final answer
x = 1,708,148.00
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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.