Home / 22,024.48-33,022.64-14,519.36

Finding the Fourth Proportional to 22,024.48, 33,022.64 and 14,519.36

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Solution

The fourth proportional to 22,024.48, 33,022.64 and 14,519.36 is: 21,769.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,024.48 : 33,022.64 = 14,519.36 : x
  2. Step 2: Convert to fraction form
    22,024.48/33,022.64 = 14,519.36/x
  3. Step 3: Cross multiply
    22,024.48x = 33,022.64 × 14,519.36
  4. Step 4: Simplify right side
    22,024.48x = 479,467,598.31
  5. Step 5: Solve for x
    x = 479,467,598.31/22,024.48
  6. Step 6: Final answer
    x = 21,769.76

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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.