Home / 29,040.30-43,534.44-11,498.22

Finding the Fourth Proportional to 29,040.30, 43,534.44 and 11,498.22

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Solution

The fourth proportional to 29,040.30, 43,534.44 and 11,498.22 is: 17,237.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,040.30 : 43,534.44 = 11,498.22 : x
  2. Step 2: Convert to fraction form
    29,040.30/43,534.44 = 11,498.22/x
  3. Step 3: Cross multiply
    29,040.30x = 43,534.44 × 11,498.22
  4. Step 4: Simplify right side
    29,040.30x = 500,568,568.70
  5. Step 5: Solve for x
    x = 500,568,568.70/29,040.30
  6. Step 6: Final answer
    x = 17,237.03

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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.