Home / 3,057,692.40-4,590,037.80-1,796,230.80

Finding the Fourth Proportional to 3,057,692.40, 4,590,037.80 and 1,796,230.80

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Solution

The fourth proportional to 3,057,692.40, 4,590,037.80 and 1,796,230.80 is: 2,696,401.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,057,692.40 : 4,590,037.80 = 1,796,230.80 : x
  2. Step 2: Convert to fraction form
    3,057,692.40/4,590,037.80 = 1,796,230.80/x
  3. Step 3: Cross multiply
    3,057,692.40x = 4,590,037.80 × 1,796,230.80
  4. Step 4: Simplify right side
    3,057,692.40x = 8,244,767,269,524.24
  5. Step 5: Solve for x
    x = 8,244,767,269,524.24/3,057,692.40
  6. Step 6: Final answer
    x = 2,696,401.79

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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.