Finding the Fourth Proportional to 4,395,251.67, 6,593,126.27 and 1,363,048.56
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Solution
The fourth proportional to 4,395,251.67, 6,593,126.27 and 1,363,048.56 is: 2,044,649.99
Step by Step Solution
- Step 1: Write the proportion equation
4,395,251.67 : 6,593,126.27 = 1,363,048.56 : x - Step 2: Convert to fraction form
4,395,251.67/6,593,126.27 = 1,363,048.56/x - Step 3: Cross multiply
4,395,251.67x = 6,593,126.27 × 1,363,048.56 - Step 4: Simplify right side
4,395,251.67x = 8,986,751,269,073.58 - Step 5: Solve for x
x = 8,986,751,269,073.58/4,395,251.67 - Step 6: Final answer
x = 2,044,649.99
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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.