Home / 22,088.01-33,107.91-10,851.09

Finding the Fourth Proportional to 22,088.01, 33,107.91 and 10,851.09

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Solution

The fourth proportional to 22,088.01, 33,107.91 and 10,851.09 is: 16,264.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,088.01 : 33,107.91 = 10,851.09 : x
  2. Step 2: Convert to fraction form
    22,088.01/33,107.91 = 10,851.09/x
  3. Step 3: Cross multiply
    22,088.01x = 33,107.91 × 10,851.09
  4. Step 4: Simplify right side
    22,088.01x = 359,256,911.12
  5. Step 5: Solve for x
    x = 359,256,911.12/22,088.01
  6. Step 6: Final answer
    x = 16,264.79

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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.