Home / 22,054.80-33,072.62-8,010.16

Finding the Fourth Proportional to 22,054.80, 33,072.62 and 8,010.16

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Solution

The fourth proportional to 22,054.80, 33,072.62 and 8,010.16 is: 12,011.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,054.80 : 33,072.62 = 8,010.16 : x
  2. Step 2: Convert to fraction form
    22,054.80/33,072.62 = 8,010.16/x
  3. Step 3: Cross multiply
    22,054.80x = 33,072.62 × 8,010.16
  4. Step 4: Simplify right side
    22,054.80x = 264,916,977.82
  5. Step 5: Solve for x
    x = 264,916,977.82/22,054.80
  6. Step 6: Final answer
    x = 12,011.76

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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.