Home / 2,214,744.55-3,322,116.83-1,895,879.95

Finding the Fourth Proportional to 2,214,744.55, 3,322,116.83 and 1,895,879.95

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Solution

The fourth proportional to 2,214,744.55, 3,322,116.83 and 1,895,879.95 is: 2,843,819.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,214,744.55 : 3,322,116.83 = 1,895,879.95 : x
  2. Step 2: Convert to fraction form
    2,214,744.55/3,322,116.83 = 1,895,879.95/x
  3. Step 3: Cross multiply
    2,214,744.55x = 3,322,116.83 × 1,895,879.95
  4. Step 4: Simplify right side
    2,214,744.55x = 6,298,334,680,075.16
  5. Step 5: Solve for x
    x = 6,298,334,680,075.16/2,214,744.55
  6. Step 6: Final answer
    x = 2,843,819.93

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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.