Home / 43,519.82-60,091.27-33,432.28

Finding the Fourth Proportional to 43,519.82, 60,091.27 and 33,432.28

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Solution

The fourth proportional to 43,519.82, 60,091.27 and 33,432.28 is: 46,162.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,519.82 : 60,091.27 = 33,432.28 : x
  2. Step 2: Convert to fraction form
    43,519.82/60,091.27 = 33,432.28/x
  3. Step 3: Cross multiply
    43,519.82x = 60,091.27 × 33,432.28
  4. Step 4: Simplify right side
    43,519.82x = 2,008,987,930.39
  5. Step 5: Solve for x
    x = 2,008,987,930.39/43,519.82
  6. Step 6: Final answer
    x = 46,162.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.