Home / 9,453.33-14,180.13-3,610.26

Finding the Fourth Proportional to 9,453.33, 14,180.13 and 3,610.26

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Solution

The fourth proportional to 9,453.33, 14,180.13 and 3,610.26 is: 5,415.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,453.33 : 14,180.13 = 3,610.26 : x
  2. Step 2: Convert to fraction form
    9,453.33/14,180.13 = 3,610.26/x
  3. Step 3: Cross multiply
    9,453.33x = 14,180.13 × 3,610.26
  4. Step 4: Simplify right side
    9,453.33x = 51,193,956.13
  5. Step 5: Solve for x
    x = 51,193,956.13/9,453.33
  6. Step 6: Final answer
    x = 5,415.44

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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.