Home / 26,213.04-36,199.70-22,414.27

Finding the Fourth Proportional to 26,213.04, 36,199.70 and 22,414.27

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Solution

The fourth proportional to 26,213.04, 36,199.70 and 22,414.27 is: 30,953.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,213.04 : 36,199.70 = 22,414.27 : x
  2. Step 2: Convert to fraction form
    26,213.04/36,199.70 = 22,414.27/x
  3. Step 3: Cross multiply
    26,213.04x = 36,199.70 × 22,414.27
  4. Step 4: Simplify right side
    26,213.04x = 811,389,849.72
  5. Step 5: Solve for x
    x = 811,389,849.72/26,213.04
  6. Step 6: Final answer
    x = 30,953.67

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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.