Home / 24,828.58-37,242.72-10,786.78

Finding the Fourth Proportional to 24,828.58, 37,242.72 and 10,786.78

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Solution

The fourth proportional to 24,828.58, 37,242.72 and 10,786.78 is: 16,180.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,828.58 : 37,242.72 = 10,786.78 : x
  2. Step 2: Convert to fraction form
    24,828.58/37,242.72 = 10,786.78/x
  3. Step 3: Cross multiply
    24,828.58x = 37,242.72 × 10,786.78
  4. Step 4: Simplify right side
    24,828.58x = 401,729,027.24
  5. Step 5: Solve for x
    x = 401,729,027.24/24,828.58
  6. Step 6: Final answer
    x = 16,180.10

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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.