Home / 23,773.07-32,806.78-13,701.44

Finding the Fourth Proportional to 23,773.07, 32,806.78 and 13,701.44

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Solution

The fourth proportional to 23,773.07, 32,806.78 and 13,701.44 is: 18,907.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,773.07 : 32,806.78 = 13,701.44 : x
  2. Step 2: Convert to fraction form
    23,773.07/32,806.78 = 13,701.44/x
  3. Step 3: Cross multiply
    23,773.07x = 32,806.78 × 13,701.44
  4. Step 4: Simplify right side
    23,773.07x = 449,500,225.73
  5. Step 5: Solve for x
    x = 449,500,225.73/23,773.07
  6. Step 6: Final answer
    x = 18,907.96

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.