Home / 12,958.56-19,443.51-6,033.06

Finding the Fourth Proportional to 12,958.56, 19,443.51 and 6,033.06

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Solution

The fourth proportional to 12,958.56, 19,443.51 and 6,033.06 is: 9,052.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,958.56 : 19,443.51 = 6,033.06 : x
  2. Step 2: Convert to fraction form
    12,958.56/19,443.51 = 6,033.06/x
  3. Step 3: Cross multiply
    12,958.56x = 19,443.51 × 6,033.06
  4. Step 4: Simplify right side
    12,958.56x = 117,303,862.44
  5. Step 5: Solve for x
    x = 117,303,862.44/12,958.56
  6. Step 6: Final answer
    x = 9,052.23

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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.