Home / 23,554.14-32,504.46-12,943.53

Finding the Fourth Proportional to 23,554.14, 32,504.46 and 12,943.53

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Solution

The fourth proportional to 23,554.14, 32,504.46 and 12,943.53 is: 17,861.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,554.14 : 32,504.46 = 12,943.53 : x
  2. Step 2: Convert to fraction form
    23,554.14/32,504.46 = 12,943.53/x
  3. Step 3: Cross multiply
    23,554.14x = 32,504.46 × 12,943.53
  4. Step 4: Simplify right side
    23,554.14x = 420,722,453.14
  5. Step 5: Solve for x
    x = 420,722,453.14/23,554.14
  6. Step 6: Final answer
    x = 17,861.93

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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.