Home / 26,105.03-36,024.60-14,168.27

Finding the Fourth Proportional to 26,105.03, 36,024.60 and 14,168.27

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Solution

The fourth proportional to 26,105.03, 36,024.60 and 14,168.27 is: 19,552.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,105.03 : 36,024.60 = 14,168.27 : x
  2. Step 2: Convert to fraction form
    26,105.03/36,024.60 = 14,168.27/x
  3. Step 3: Cross multiply
    26,105.03x = 36,024.60 × 14,168.27
  4. Step 4: Simplify right side
    26,105.03x = 510,406,120.30
  5. Step 5: Solve for x
    x = 510,406,120.30/26,105.03
  6. Step 6: Final answer
    x = 19,552.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.