Home / 3,711,983.10-5,568,007.53-1,468,121.34

Finding the Fourth Proportional to 3,711,983.10, 5,568,007.53 and 1,468,121.34

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Solution

The fourth proportional to 3,711,983.10, 5,568,007.53 and 1,468,121.34 is: 2,202,195.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,711,983.10 : 5,568,007.53 = 1,468,121.34 : x
  2. Step 2: Convert to fraction form
    3,711,983.10/5,568,007.53 = 1,468,121.34/x
  3. Step 3: Cross multiply
    3,711,983.10x = 5,568,007.53 × 1,468,121.34
  4. Step 4: Simplify right side
    3,711,983.10x = 8,174,510,676,073.69
  5. Step 5: Solve for x
    x = 8,174,510,676,073.69/3,711,983.10
  6. Step 6: Final answer
    x = 2,202,195.01

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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.