Home / 6,834.39-10,247.52-2,669.52

Finding the Fourth Proportional to 6,834.39, 10,247.52 and 2,669.52

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Solution

The fourth proportional to 6,834.39, 10,247.52 and 2,669.52 is: 4,002.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,834.39 : 10,247.52 = 2,669.52 : x
  2. Step 2: Convert to fraction form
    6,834.39/10,247.52 = 2,669.52/x
  3. Step 3: Cross multiply
    6,834.39x = 10,247.52 × 2,669.52
  4. Step 4: Simplify right side
    6,834.39x = 27,355,959.59
  5. Step 5: Solve for x
    x = 27,355,959.59/6,834.39
  6. Step 6: Final answer
    x = 4,002.69

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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.