Home / 25,284.12-37,733.94-22,481.70

Finding the Fourth Proportional to 25,284.12, 37,733.94 and 22,481.70

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Solution

The fourth proportional to 25,284.12, 37,733.94 and 22,481.70 is: 33,551.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,284.12 : 37,733.94 = 22,481.70 : x
  2. Step 2: Convert to fraction form
    25,284.12/37,733.94 = 22,481.70/x
  3. Step 3: Cross multiply
    25,284.12x = 37,733.94 × 22,481.70
  4. Step 4: Simplify right side
    25,284.12x = 848,323,118.90
  5. Step 5: Solve for x
    x = 848,323,118.90/25,284.12
  6. Step 6: Final answer
    x = 33,551.62

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.