Home / 2,044,676.77-3,067,567.40-624,694.12

Finding the Fourth Proportional to 2,044,676.77, 3,067,567.40 and 624,694.12

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Solution

The fourth proportional to 2,044,676.77, 3,067,567.40 and 624,694.12 is: 937,209.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,676.77 : 3,067,567.40 = 624,694.12 : x
  2. Step 2: Convert to fraction form
    2,044,676.77/3,067,567.40 = 624,694.12/x
  3. Step 3: Cross multiply
    2,044,676.77x = 3,067,567.40 × 624,694.12
  4. Step 4: Simplify right side
    2,044,676.77x = 1,916,291,299,022.38
  5. Step 5: Solve for x
    x = 1,916,291,299,022.38/2,044,676.77
  6. Step 6: Final answer
    x = 937,209.90

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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.