Finding the Fourth Proportional to 2,395,594.17, 3,593,271.80 and 879,157.79
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Solution
The fourth proportional to 2,395,594.17, 3,593,271.80 and 879,157.79 is: 1,318,692.85
Step by Step Solution
- Step 1: Write the proportion equation
2,395,594.17 : 3,593,271.80 = 879,157.79 : x - Step 2: Convert to fraction form
2,395,594.17/3,593,271.80 = 879,157.79/x - Step 3: Cross multiply
2,395,594.17x = 3,593,271.80 × 879,157.79 - Step 4: Simplify right side
2,395,594.17x = 3,159,052,894,557.32 - Step 5: Solve for x
x = 3,159,052,894,557.32/2,395,594.17 - Step 6: Final answer
x = 1,318,692.85
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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.