Home / 2,044,712.40-3,067,214.40-624,766.20

Finding the Fourth Proportional to 2,044,712.40, 3,067,214.40 and 624,766.20

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Solution

The fourth proportional to 2,044,712.40, 3,067,214.40 and 624,766.20 is: 937,193.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,712.40 : 3,067,214.40 = 624,766.20 : x
  2. Step 2: Convert to fraction form
    2,044,712.40/3,067,214.40 = 624,766.20/x
  3. Step 3: Cross multiply
    2,044,712.40x = 3,067,214.40 × 624,766.20
  4. Step 4: Simplify right side
    2,044,712.40x = 1,916,291,885,273.28
  5. Step 5: Solve for x
    x = 1,916,291,885,273.28/2,044,712.40
  6. Step 6: Final answer
    x = 937,193.85

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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.