Finding the Fourth Proportional to 1,467,365.70, 2,201,048.55 and 1,337,457.90
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Solution
The fourth proportional to 1,467,365.70, 2,201,048.55 and 1,337,457.90 is: 2,006,186.85
Step by Step Solution
- Step 1: Write the proportion equation
1,467,365.70 : 2,201,048.55 = 1,337,457.90 : x - Step 2: Convert to fraction form
1,467,365.70/2,201,048.55 = 1,337,457.90/x - Step 3: Cross multiply
1,467,365.70x = 2,201,048.55 × 1,337,457.90 - Step 4: Simplify right side
1,467,365.70x = 2,943,809,771,481.04 - Step 5: Solve for x
x = 2,943,809,771,481.04/1,467,365.70 - Step 6: Final answer
x = 2,006,186.85
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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.