Home / 46,867.44-70,278.48-17,299.20

Finding the Fourth Proportional to 46,867.44, 70,278.48 and 17,299.20

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Solution

The fourth proportional to 46,867.44, 70,278.48 and 17,299.20 is: 25,940.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,867.44 : 70,278.48 = 17,299.20 : x
  2. Step 2: Convert to fraction form
    46,867.44/70,278.48 = 17,299.20/x
  3. Step 3: Cross multiply
    46,867.44x = 70,278.48 × 17,299.20
  4. Step 4: Simplify right side
    46,867.44x = 1,215,761,481.22
  5. Step 5: Solve for x
    x = 1,215,761,481.22/46,867.44
  6. Step 6: Final answer
    x = 25,940.43

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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.