Home / 17,491.93-26,237.41-4,344.14

Finding the Fourth Proportional to 17,491.93, 26,237.41 and 4,344.14

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Solution

The fourth proportional to 17,491.93, 26,237.41 and 4,344.14 is: 6,516.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,491.93 : 26,237.41 = 4,344.14 : x
  2. Step 2: Convert to fraction form
    17,491.93/26,237.41 = 4,344.14/x
  3. Step 3: Cross multiply
    17,491.93x = 26,237.41 × 4,344.14
  4. Step 4: Simplify right side
    17,491.93x = 113,978,982.28
  5. Step 5: Solve for x
    x = 113,978,982.28/17,491.93
  6. Step 6: Final answer
    x = 6,516.09

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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.