Home / 17,535.80-26,297.54-5,052.48

Finding the Fourth Proportional to 17,535.80, 26,297.54 and 5,052.48

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Solution

The fourth proportional to 17,535.80, 26,297.54 and 5,052.48 is: 7,576.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,535.80 : 26,297.54 = 5,052.48 : x
  2. Step 2: Convert to fraction form
    17,535.80/26,297.54 = 5,052.48/x
  3. Step 3: Cross multiply
    17,535.80x = 26,297.54 × 5,052.48
  4. Step 4: Simplify right side
    17,535.80x = 132,867,769.64
  5. Step 5: Solve for x
    x = 132,867,769.64/17,535.80
  6. Step 6: Final answer
    x = 7,576.95

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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.