Home / 23,847.66-32,910.40-13,093.02

Finding the Fourth Proportional to 23,847.66, 32,910.40 and 13,093.02

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Solution

The fourth proportional to 23,847.66, 32,910.40 and 13,093.02 is: 18,068.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,847.66 : 32,910.40 = 13,093.02 : x
  2. Step 2: Convert to fraction form
    23,847.66/32,910.40 = 13,093.02/x
  3. Step 3: Cross multiply
    23,847.66x = 32,910.40 × 13,093.02
  4. Step 4: Simplify right side
    23,847.66x = 430,896,525.41
  5. Step 5: Solve for x
    x = 430,896,525.41/23,847.66
  6. Step 6: Final answer
    x = 18,068.71

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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.