Home / 23,052.24-34,581.60-9,910.80

Finding the Fourth Proportional to 23,052.24, 34,581.60 and 9,910.80

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Solution

The fourth proportional to 23,052.24, 34,581.60 and 9,910.80 is: 14,867.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,052.24 : 34,581.60 = 9,910.80 : x
  2. Step 2: Convert to fraction form
    23,052.24/34,581.60 = 9,910.80/x
  3. Step 3: Cross multiply
    23,052.24x = 34,581.60 × 9,910.80
  4. Step 4: Simplify right side
    23,052.24x = 342,731,321.28
  5. Step 5: Solve for x
    x = 342,731,321.28/23,052.24
  6. Step 6: Final answer
    x = 14,867.59

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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.