Home / 10,974,707.82-16,462,913.45-3,297,753.41

Finding the Fourth Proportional to 10,974,707.82, 16,462,913.45 and 3,297,753.41

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Solution

The fourth proportional to 10,974,707.82, 16,462,913.45 and 3,297,753.41 is: 4,946,886.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,974,707.82 : 16,462,913.45 = 3,297,753.41 : x
  2. Step 2: Convert to fraction form
    10,974,707.82/16,462,913.45 = 3,297,753.41/x
  3. Step 3: Cross multiply
    10,974,707.82x = 16,462,913.45 × 3,297,753.41
  4. Step 4: Simplify right side
    10,974,707.82x = 54,290,628,869,469.03
  5. Step 5: Solve for x
    x = 54,290,628,869,469.03/10,974,707.82
  6. Step 6: Final answer
    x = 4,946,886.04

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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.