Home / 14,958.92-22,370.01-11,213.67

Finding the Fourth Proportional to 14,958.92, 22,370.01 and 11,213.67

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Solution

The fourth proportional to 14,958.92, 22,370.01 and 11,213.67 is: 16,769.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,958.92 : 22,370.01 = 11,213.67 : x
  2. Step 2: Convert to fraction form
    14,958.92/22,370.01 = 11,213.67/x
  3. Step 3: Cross multiply
    14,958.92x = 22,370.01 × 11,213.67
  4. Step 4: Simplify right side
    14,958.92x = 250,849,910.04
  5. Step 5: Solve for x
    x = 250,849,910.04/14,958.92
  6. Step 6: Final answer
    x = 16,769.26

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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.