Finding the Fourth Proportional to 3,065,967.22, 4,599,662.21 and 1,044,228.49
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Solution
The fourth proportional to 3,065,967.22, 4,599,662.21 and 1,044,228.49 is: 1,566,585.02
Step by Step Solution
- Step 1: Write the proportion equation
3,065,967.22 : 4,599,662.21 = 1,044,228.49 : x - Step 2: Convert to fraction form
3,065,967.22/4,599,662.21 = 1,044,228.49/x - Step 3: Cross multiply
3,065,967.22x = 4,599,662.21 × 1,044,228.49 - Step 4: Simplify right side
3,065,967.22x = 4,803,098,324,058.36 - Step 5: Solve for x
x = 4,803,098,324,058.36/3,065,967.22 - Step 6: Final answer
x = 1,566,585.02
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.