Home / 2,944,449.44-4,416,674.76-922,692.92

Finding the Fourth Proportional to 2,944,449.44, 4,416,674.76 and 922,692.92

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Solution

The fourth proportional to 2,944,449.44, 4,416,674.76 and 922,692.92 is: 1,384,039.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,944,449.44 : 4,416,674.76 = 922,692.92 : x
  2. Step 2: Convert to fraction form
    2,944,449.44/4,416,674.76 = 922,692.92/x
  3. Step 3: Cross multiply
    2,944,449.44x = 4,416,674.76 × 922,692.92
  4. Step 4: Simplify right side
    2,944,449.44x = 4,075,234,530,994.70
  5. Step 5: Solve for x
    x = 4,075,234,530,994.70/2,944,449.44
  6. Step 6: Final answer
    x = 1,384,039.57

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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.