Home / 22,025.08-33,023.58-14,519.98

Finding the Fourth Proportional to 22,025.08, 33,023.58 and 14,519.98

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Solution

The fourth proportional to 22,025.08, 33,023.58 and 14,519.98 is: 21,770.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,025.08 : 33,023.58 = 14,519.98 : x
  2. Step 2: Convert to fraction form
    22,025.08/33,023.58 = 14,519.98/x
  3. Step 3: Cross multiply
    22,025.08x = 33,023.58 × 14,519.98
  4. Step 4: Simplify right side
    22,025.08x = 479,501,721.13
  5. Step 5: Solve for x
    x = 479,501,721.13/22,025.08
  6. Step 6: Final answer
    x = 21,770.71

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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.