Home / 25,213.58-37,842.22-25,155.26

Finding the Fourth Proportional to 25,213.58, 37,842.22 and 25,155.26

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Solution

The fourth proportional to 25,213.58, 37,842.22 and 25,155.26 is: 37,754.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,213.58 : 37,842.22 = 25,155.26 : x
  2. Step 2: Convert to fraction form
    25,213.58/37,842.22 = 25,155.26/x
  3. Step 3: Cross multiply
    25,213.58x = 37,842.22 × 25,155.26
  4. Step 4: Simplify right side
    25,213.58x = 951,930,883.08
  5. Step 5: Solve for x
    x = 951,930,883.08/25,213.58
  6. Step 6: Final answer
    x = 37,754.69

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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.