Home / 5,412,558.93-7,469,330.70-3,237,101.73

Finding the Fourth Proportional to 5,412,558.93, 7,469,330.70 and 3,237,101.73

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Solution

The fourth proportional to 5,412,558.93, 7,469,330.70 and 3,237,101.73 is: 4,467,200.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,412,558.93 : 7,469,330.70 = 3,237,101.73 : x
  2. Step 2: Convert to fraction form
    5,412,558.93/7,469,330.70 = 3,237,101.73/x
  3. Step 3: Cross multiply
    5,412,558.93x = 7,469,330.70 × 3,237,101.73
  4. Step 4: Simplify right side
    5,412,558.93x = 24,178,983,330,912.11
  5. Step 5: Solve for x
    x = 24,178,983,330,912.11/5,412,558.93
  6. Step 6: Final answer
    x = 4,467,200.01

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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.