Home / 22,951.41-34,371.67-13,060.73

Finding the Fourth Proportional to 22,951.41, 34,371.67 and 13,060.73

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Solution

The fourth proportional to 22,951.41, 34,371.67 and 13,060.73 is: 19,559.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,951.41 : 34,371.67 = 13,060.73 : x
  2. Step 2: Convert to fraction form
    22,951.41/34,371.67 = 13,060.73/x
  3. Step 3: Cross multiply
    22,951.41x = 34,371.67 × 13,060.73
  4. Step 4: Simplify right side
    22,951.41x = 448,919,101.52
  5. Step 5: Solve for x
    x = 448,919,101.52/22,951.41
  6. Step 6: Final answer
    x = 19,559.54

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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.