Finding the Fourth Proportional to 3,726,415.08, 5,587,522.92 and 1,296,453.96
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Solution
The fourth proportional to 3,726,415.08, 5,587,522.92 and 1,296,453.96 is: 1,943,950.44
Step by Step Solution
- Step 1: Write the proportion equation
3,726,415.08 : 5,587,522.92 = 1,296,453.96 : x - Step 2: Convert to fraction form
3,726,415.08/5,587,522.92 = 1,296,453.96/x - Step 3: Cross multiply
3,726,415.08x = 5,587,522.92 × 1,296,453.96 - Step 4: Simplify right side
3,726,415.08x = 7,243,966,216,224.76 - Step 5: Solve for x
x = 7,243,966,216,224.76/3,726,415.08 - Step 6: Final answer
x = 1,943,950.44
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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.