Home / 4,563,103.50-6,851,383.92-2,545,289.82

Finding the Fourth Proportional to 4,563,103.50, 6,851,383.92 and 2,545,289.82

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Solution

The fourth proportional to 4,563,103.50, 6,851,383.92 and 2,545,289.82 is: 3,821,687.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,563,103.50 : 6,851,383.92 = 2,545,289.82 : x
  2. Step 2: Convert to fraction form
    4,563,103.50/6,851,383.92 = 2,545,289.82/x
  3. Step 3: Cross multiply
    4,563,103.50x = 6,851,383.92 × 2,545,289.82
  4. Step 4: Simplify right side
    4,563,103.50x = 17,438,757,744,487.69
  5. Step 5: Solve for x
    x = 17,438,757,744,487.69/4,563,103.50
  6. Step 6: Final answer
    x = 3,821,687.97

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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.