Home / 26,383.44-36,410.04-14,446.84

Finding the Fourth Proportional to 26,383.44, 36,410.04 and 14,446.84

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Solution

The fourth proportional to 26,383.44, 36,410.04 and 14,446.84 is: 19,937.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,383.44 : 36,410.04 = 14,446.84 : x
  2. Step 2: Convert to fraction form
    26,383.44/36,410.04 = 14,446.84/x
  3. Step 3: Cross multiply
    26,383.44x = 36,410.04 × 14,446.84
  4. Step 4: Simplify right side
    26,383.44x = 526,010,022.27
  5. Step 5: Solve for x
    x = 526,010,022.27/26,383.44
  6. Step 6: Final answer
    x = 19,937.13

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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.