Home / 24,987.24-37,499.42-11,839.65

Finding the Fourth Proportional to 24,987.24, 37,499.42 and 11,839.65

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Solution

The fourth proportional to 24,987.24, 37,499.42 and 11,839.65 is: 17,768.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,987.24 : 37,499.42 = 11,839.65 : x
  2. Step 2: Convert to fraction form
    24,987.24/37,499.42 = 11,839.65/x
  3. Step 3: Cross multiply
    24,987.24x = 37,499.42 × 11,839.65
  4. Step 4: Simplify right side
    24,987.24x = 443,979,948.80
  5. Step 5: Solve for x
    x = 443,979,948.80/24,987.24
  6. Step 6: Final answer
    x = 17,768.27

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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.