Home / 11,483,946.11-17,225,919.17-3,396,292.31

Finding the Fourth Proportional to 11,483,946.11, 17,225,919.17 and 3,396,292.31

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Solution

The fourth proportional to 11,483,946.11, 17,225,919.17 and 3,396,292.31 is: 5,094,438.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,483,946.11 : 17,225,919.17 = 3,396,292.31 : x
  2. Step 2: Convert to fraction form
    11,483,946.11/17,225,919.17 = 3,396,292.31/x
  3. Step 3: Cross multiply
    11,483,946.11x = 17,225,919.17 × 3,396,292.31
  4. Step 4: Simplify right side
    11,483,946.11x = 58,504,256,800,124.11
  5. Step 5: Solve for x
    x = 58,504,256,800,124.11/11,483,946.11
  6. Step 6: Final answer
    x = 5,094,438.46

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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.