Home / 19,023.54-26,251.98-10,525.44

Finding the Fourth Proportional to 19,023.54, 26,251.98 and 10,525.44

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Solution

The fourth proportional to 19,023.54, 26,251.98 and 10,525.44 is: 14,524.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,023.54 : 26,251.98 = 10,525.44 : x
  2. Step 2: Convert to fraction form
    19,023.54/26,251.98 = 10,525.44/x
  3. Step 3: Cross multiply
    19,023.54x = 26,251.98 × 10,525.44
  4. Step 4: Simplify right side
    19,023.54x = 276,313,640.37
  5. Step 5: Solve for x
    x = 276,313,640.37/19,023.54
  6. Step 6: Final answer
    x = 14,524.83

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.