Home / 22,265.20-33,392.94-6,674.32

Finding the Fourth Proportional to 22,265.20, 33,392.94 and 6,674.32

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Solution

The fourth proportional to 22,265.20, 33,392.94 and 6,674.32 is: 10,010.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,265.20 : 33,392.94 = 6,674.32 : x
  2. Step 2: Convert to fraction form
    22,265.20/33,392.94 = 6,674.32/x
  3. Step 3: Cross multiply
    22,265.20x = 33,392.94 × 6,674.32
  4. Step 4: Simplify right side
    22,265.20x = 222,875,167.30
  5. Step 5: Solve for x
    x = 222,875,167.30/22,265.20
  6. Step 6: Final answer
    x = 10,010.02

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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.