Finding the Fourth Proportional to 2,414,271.42, 3,618,884.79 and 1,773,622.58
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Solution
The fourth proportional to 2,414,271.42, 3,618,884.79 and 1,773,622.58 is: 2,658,580.85
Step by Step Solution
- Step 1: Write the proportion equation
2,414,271.42 : 3,618,884.79 = 1,773,622.58 : x - Step 2: Convert to fraction form
2,414,271.42/3,618,884.79 = 1,773,622.58/x - Step 3: Cross multiply
2,414,271.42x = 3,618,884.79 × 1,773,622.58 - Step 4: Simplify right side
2,414,271.42x = 6,418,535,759,868.13 - Step 5: Solve for x
x = 6,418,535,759,868.13/2,414,271.42 - Step 6: Final answer
x = 2,658,580.85
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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.