Home / 4,783,231.46-6,600,664.94-2,607,731.84

Finding the Fourth Proportional to 4,783,231.46, 6,600,664.94 and 2,607,731.84

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Solution

The fourth proportional to 4,783,231.46, 6,600,664.94 and 2,607,731.84 is: 3,598,563.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,783,231.46 : 6,600,664.94 = 2,607,731.84 : x
  2. Step 2: Convert to fraction form
    4,783,231.46/6,600,664.94 = 2,607,731.84/x
  3. Step 3: Cross multiply
    4,783,231.46x = 6,600,664.94 × 2,607,731.84
  4. Step 4: Simplify right side
    4,783,231.46x = 17,212,764,129,209.69
  5. Step 5: Solve for x
    x = 17,212,764,129,209.69/4,783,231.46
  6. Step 6: Final answer
    x = 3,598,563.92

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Why These Related Problems?

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