Home / 24,999.19-37,517.24-11,851.61

Finding the Fourth Proportional to 24,999.19, 37,517.24 and 11,851.61

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Solution

The fourth proportional to 24,999.19, 37,517.24 and 11,851.61 is: 17,786.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,999.19 : 37,517.24 = 11,851.61 : x
  2. Step 2: Convert to fraction form
    24,999.19/37,517.24 = 11,851.61/x
  3. Step 3: Cross multiply
    24,999.19x = 37,517.24 × 11,851.61
  4. Step 4: Simplify right side
    24,999.19x = 444,639,538.80
  5. Step 5: Solve for x
    x = 444,639,538.80/24,999.19
  6. Step 6: Final answer
    x = 17,786.16

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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.