Home / 4,508,096.26-6,763,251.66-1,313,250.52

Finding the Fourth Proportional to 4,508,096.26, 6,763,251.66 and 1,313,250.52

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Solution

The fourth proportional to 4,508,096.26, 6,763,251.66 and 1,313,250.52 is: 1,970,198.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,508,096.26 : 6,763,251.66 = 1,313,250.52 : x
  2. Step 2: Convert to fraction form
    4,508,096.26/6,763,251.66 = 1,313,250.52/x
  3. Step 3: Cross multiply
    4,508,096.26x = 6,763,251.66 × 1,313,250.52
  4. Step 4: Simplify right side
    4,508,096.26x = 8,881,843,759,385.86
  5. Step 5: Solve for x
    x = 8,881,843,759,385.86/4,508,096.26
  6. Step 6: Final answer
    x = 1,970,198.34

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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.