Home / 22,056.22-33,080.43-10,045.62

Finding the Fourth Proportional to 22,056.22, 33,080.43 and 10,045.62

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Solution

The fourth proportional to 22,056.22, 33,080.43 and 10,045.62 is: 15,066.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,056.22 : 33,080.43 = 10,045.62 : x
  2. Step 2: Convert to fraction form
    22,056.22/33,080.43 = 10,045.62/x
  3. Step 3: Cross multiply
    22,056.22x = 33,080.43 × 10,045.62
  4. Step 4: Simplify right side
    22,056.22x = 332,313,429.22
  5. Step 5: Solve for x
    x = 332,313,429.22/22,056.22
  6. Step 6: Final answer
    x = 15,066.65

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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.