Home / 24,895.97-37,256.20-15,540.38

Finding the Fourth Proportional to 24,895.97, 37,256.20 and 15,540.38

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Solution

The fourth proportional to 24,895.97, 37,256.20 and 15,540.38 is: 23,255.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,895.97 : 37,256.20 = 15,540.38 : x
  2. Step 2: Convert to fraction form
    24,895.97/37,256.20 = 15,540.38/x
  3. Step 3: Cross multiply
    24,895.97x = 37,256.20 × 15,540.38
  4. Step 4: Simplify right side
    24,895.97x = 578,975,505.36
  5. Step 5: Solve for x
    x = 578,975,505.36/24,895.97
  6. Step 6: Final answer
    x = 23,255.79

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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.