Home / 12,733.38-19,097.19-4,834.26

Finding the Fourth Proportional to 12,733.38, 19,097.19 and 4,834.26

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Solution

The fourth proportional to 12,733.38, 19,097.19 and 4,834.26 is: 7,250.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,733.38 : 19,097.19 = 4,834.26 : x
  2. Step 2: Convert to fraction form
    12,733.38/19,097.19 = 4,834.26/x
  3. Step 3: Cross multiply
    12,733.38x = 19,097.19 × 4,834.26
  4. Step 4: Simplify right side
    12,733.38x = 92,320,781.73
  5. Step 5: Solve for x
    x = 92,320,781.73/12,733.38
  6. Step 6: Final answer
    x = 7,250.30

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1.5x scale

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.