Home / 3,013,044.05-4,519,602.83-883,171.22

Finding the Fourth Proportional to 3,013,044.05, 4,519,602.83 and 883,171.22

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Solution

The fourth proportional to 3,013,044.05, 4,519,602.83 and 883,171.22 is: 1,324,767.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,013,044.05 : 4,519,602.83 = 883,171.22 : x
  2. Step 2: Convert to fraction form
    3,013,044.05/4,519,602.83 = 883,171.22/x
  3. Step 3: Cross multiply
    3,013,044.05x = 4,519,602.83 × 883,171.22
  4. Step 4: Simplify right side
    3,013,044.05x = 3,991,583,145,286.55
  5. Step 5: Solve for x
    x = 3,991,583,145,286.55/3,013,044.05
  6. Step 6: Final answer
    x = 1,324,767.60

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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.