Home / 8,133,450.87-11,224,276.72-4,462,300.73

Finding the Fourth Proportional to 8,133,450.87, 11,224,276.72 and 4,462,300.73

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Solution

The fourth proportional to 8,133,450.87, 11,224,276.72 and 4,462,300.73 is: 6,158,037.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,133,450.87 : 11,224,276.72 = 4,462,300.73 : x
  2. Step 2: Convert to fraction form
    8,133,450.87/11,224,276.72 = 4,462,300.73/x
  3. Step 3: Cross multiply
    8,133,450.87x = 11,224,276.72 × 4,462,300.73
  4. Step 4: Simplify right side
    8,133,450.87x = 50,086,098,218,282.95
  5. Step 5: Solve for x
    x = 50,086,098,218,282.95/8,133,450.87
  6. Step 6: Final answer
    x = 6,158,037.84

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.