Home / 26,257.52-36,241.26-16,695.56

Finding the Fourth Proportional to 26,257.52, 36,241.26 and 16,695.56

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Solution

The fourth proportional to 26,257.52, 36,241.26 and 16,695.56 is: 23,043.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,257.52 : 36,241.26 = 16,695.56 : x
  2. Step 2: Convert to fraction form
    26,257.52/36,241.26 = 16,695.56/x
  3. Step 3: Cross multiply
    26,257.52x = 36,241.26 × 16,695.56
  4. Step 4: Simplify right side
    26,257.52x = 605,068,130.81
  5. Step 5: Solve for x
    x = 605,068,130.81/26,257.52
  6. Step 6: Final answer
    x = 23,043.61

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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.