Home / 26,608.29-36,736.56-16,550.42

Finding the Fourth Proportional to 26,608.29, 36,736.56 and 16,550.42

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Solution

The fourth proportional to 26,608.29, 36,736.56 and 16,550.42 is: 22,850.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,608.29 : 36,736.56 = 16,550.42 : x
  2. Step 2: Convert to fraction form
    26,608.29/36,736.56 = 16,550.42/x
  3. Step 3: Cross multiply
    26,608.29x = 36,736.56 × 16,550.42
  4. Step 4: Simplify right side
    26,608.29x = 608,005,313.67
  5. Step 5: Solve for x
    x = 608,005,313.67/26,608.29
  6. Step 6: Final answer
    x = 22,850.22

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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.