Home / 26,080.57-39,027.36-22,582.65

Finding the Fourth Proportional to 26,080.57, 39,027.36 and 22,582.65

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Solution

The fourth proportional to 26,080.57, 39,027.36 and 22,582.65 is: 33,793.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,080.57 : 39,027.36 = 22,582.65 : x
  2. Step 2: Convert to fraction form
    26,080.57/39,027.36 = 22,582.65/x
  3. Step 3: Cross multiply
    26,080.57x = 39,027.36 × 22,582.65
  4. Step 4: Simplify right side
    26,080.57x = 881,341,211.30
  5. Step 5: Solve for x
    x = 881,341,211.30/26,080.57
  6. Step 6: Final answer
    x = 33,793.02

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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.