Home / 22,024.08-33,022.08-14,518.98

Finding the Fourth Proportional to 22,024.08, 33,022.08 and 14,518.98

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Solution

The fourth proportional to 22,024.08, 33,022.08 and 14,518.98 is: 21,769.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,024.08 : 33,022.08 = 14,518.98 : x
  2. Step 2: Convert to fraction form
    22,024.08/33,022.08 = 14,518.98/x
  3. Step 3: Cross multiply
    22,024.08x = 33,022.08 × 14,518.98
  4. Step 4: Simplify right side
    22,024.08x = 479,446,919.08
  5. Step 5: Solve for x
    x = 479,446,919.08/22,024.08
  6. Step 6: Final answer
    x = 21,769.21

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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.