Home / 17,372.82-26,059.23-4,225.17

Finding the Fourth Proportional to 17,372.82, 26,059.23 and 4,225.17

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Solution

The fourth proportional to 17,372.82, 26,059.23 and 4,225.17 is: 6,337.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,372.82 : 26,059.23 = 4,225.17 : x
  2. Step 2: Convert to fraction form
    17,372.82/26,059.23 = 4,225.17/x
  3. Step 3: Cross multiply
    17,372.82x = 26,059.23 × 4,225.17
  4. Step 4: Simplify right side
    17,372.82x = 110,104,676.82
  5. Step 5: Solve for x
    x = 110,104,676.82/17,372.82
  6. Step 6: Final answer
    x = 6,337.76

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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.