Home / 22,339.54-33,516.87-14,025.70

Finding the Fourth Proportional to 22,339.54, 33,516.87 and 14,025.70

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Solution

The fourth proportional to 22,339.54, 33,516.87 and 14,025.70 is: 21,043.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,339.54 : 33,516.87 = 14,025.70 : x
  2. Step 2: Convert to fraction form
    22,339.54/33,516.87 = 14,025.70/x
  3. Step 3: Cross multiply
    22,339.54x = 33,516.87 × 14,025.70
  4. Step 4: Simplify right side
    22,339.54x = 470,097,563.56
  5. Step 5: Solve for x
    x = 470,097,563.56/22,339.54
  6. Step 6: Final answer
    x = 21,043.30

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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.