Home / 22,066.68-33,035.22-14,253.24

Finding the Fourth Proportional to 22,066.68, 33,035.22 and 14,253.24

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Solution

The fourth proportional to 22,066.68, 33,035.22 and 14,253.24 is: 21,338.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,066.68 : 33,035.22 = 14,253.24 : x
  2. Step 2: Convert to fraction form
    22,066.68/33,035.22 = 14,253.24/x
  3. Step 3: Cross multiply
    22,066.68x = 33,035.22 × 14,253.24
  4. Step 4: Simplify right side
    22,066.68x = 470,858,919.11
  5. Step 5: Solve for x
    x = 470,858,919.11/22,066.68
  6. Step 6: Final answer
    x = 21,338.00

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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.