Finding the Fourth Proportional to 1,622,103.00, 2,433,687.58 and 663,365.08
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Solution
The fourth proportional to 1,622,103.00, 2,433,687.58 and 663,365.08 is: 995,265.63
Step by Step Solution
- Step 1: Write the proportion equation
1,622,103.00 : 2,433,687.58 = 663,365.08 : x - Step 2: Convert to fraction form
1,622,103.00/2,433,687.58 = 663,365.08/x - Step 3: Cross multiply
1,622,103.00x = 2,433,687.58 × 663,365.08 - Step 4: Simplify right side
1,622,103.00x = 1,614,423,358,516.27 - Step 5: Solve for x
x = 1,614,423,358,516.27/1,622,103.00 - Step 6: Final answer
x = 995,265.63
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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.