Home / 24,775.68-37,169.64-12,301.56

Finding the Fourth Proportional to 24,775.68, 37,169.64 and 12,301.56

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Solution

The fourth proportional to 24,775.68, 37,169.64 and 12,301.56 is: 18,455.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,775.68 : 37,169.64 = 12,301.56 : x
  2. Step 2: Convert to fraction form
    24,775.68/37,169.64 = 12,301.56/x
  3. Step 3: Cross multiply
    24,775.68x = 37,169.64 × 12,301.56
  4. Step 4: Simplify right side
    24,775.68x = 457,244,556.64
  5. Step 5: Solve for x
    x = 457,244,556.64/24,775.68
  6. Step 6: Final answer
    x = 18,455.38

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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.