Finding the Fourth Proportional to 4,267,133.60, 6,384,954.00 and 2,562,315.16
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Solution
The fourth proportional to 4,267,133.60, 6,384,954.00 and 2,562,315.16 is: 3,834,017.39
Step by Step Solution
- Step 1: Write the proportion equation
4,267,133.60 : 6,384,954.00 = 2,562,315.16 : x - Step 2: Convert to fraction form
4,267,133.60/6,384,954.00 = 2,562,315.16/x - Step 3: Cross multiply
4,267,133.60x = 6,384,954.00 × 2,562,315.16 - Step 4: Simplify right side
4,267,133.60x = 16,360,264,417,291.07 - Step 5: Solve for x
x = 16,360,264,417,291.07/4,267,133.60 - Step 6: Final answer
x = 3,834,017.39
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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.