Home / 2,044,942.10-3,067,384.35-923,009.30

Finding the Fourth Proportional to 2,044,942.10, 3,067,384.35 and 923,009.30

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Solution

The fourth proportional to 2,044,942.10, 3,067,384.35 and 923,009.30 is: 1,384,500.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,942.10 : 3,067,384.35 = 923,009.30 : x
  2. Step 2: Convert to fraction form
    2,044,942.10/3,067,384.35 = 923,009.30/x
  3. Step 3: Cross multiply
    2,044,942.10x = 3,067,384.35 × 923,009.30
  4. Step 4: Simplify right side
    2,044,942.10x = 2,831,224,281,724.46
  5. Step 5: Solve for x
    x = 2,831,224,281,724.46/2,044,942.10
  6. Step 6: Final answer
    x = 1,384,500.95

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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.