Home / 26,189.14-39,173.61-22,077.23

Finding the Fourth Proportional to 26,189.14, 39,173.61 and 22,077.23

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Solution

The fourth proportional to 26,189.14, 39,173.61 and 22,077.23 is: 33,023.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,189.14 : 39,173.61 = 22,077.23 : x
  2. Step 2: Convert to fraction form
    26,189.14/39,173.61 = 22,077.23/x
  3. Step 3: Cross multiply
    26,189.14x = 39,173.61 × 22,077.23
  4. Step 4: Simplify right side
    26,189.14x = 864,844,895.83
  5. Step 5: Solve for x
    x = 864,844,895.83/26,189.14
  6. Step 6: Final answer
    x = 33,023.04

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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.