Home / 29,066.54-43,588.86-22,899.20

Finding the Fourth Proportional to 29,066.54, 43,588.86 and 22,899.20

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Solution

The fourth proportional to 29,066.54, 43,588.86 and 22,899.20 is: 34,340.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,066.54 : 43,588.86 = 22,899.20 : x
  2. Step 2: Convert to fraction form
    29,066.54/43,588.86 = 22,899.20/x
  3. Step 3: Cross multiply
    29,066.54x = 43,588.86 × 22,899.20
  4. Step 4: Simplify right side
    29,066.54x = 998,150,022.91
  5. Step 5: Solve for x
    x = 998,150,022.91/29,066.54
  6. Step 6: Final answer
    x = 34,340.17

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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.