Home / 26,092.62-39,108.66-12,023.10

Finding the Fourth Proportional to 26,092.62, 39,108.66 and 12,023.10

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Solution

The fourth proportional to 26,092.62, 39,108.66 and 12,023.10 is: 18,020.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,092.62 : 39,108.66 = 12,023.10 : x
  2. Step 2: Convert to fraction form
    26,092.62/39,108.66 = 12,023.10/x
  3. Step 3: Cross multiply
    26,092.62x = 39,108.66 × 12,023.10
  4. Step 4: Simplify right side
    26,092.62x = 470,207,330.05
  5. Step 5: Solve for x
    x = 470,207,330.05/26,092.62
  6. Step 6: Final answer
    x = 18,020.70

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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.