Home / 26,446.28-36,498.22-14,511.94

Finding the Fourth Proportional to 26,446.28, 36,498.22 and 14,511.94

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Solution

The fourth proportional to 26,446.28, 36,498.22 and 14,511.94 is: 20,027.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,446.28 : 36,498.22 = 14,511.94 : x
  2. Step 2: Convert to fraction form
    26,446.28/36,498.22 = 14,511.94/x
  3. Step 3: Cross multiply
    26,446.28x = 36,498.22 × 14,511.94
  4. Step 4: Simplify right side
    26,446.28x = 529,659,978.75
  5. Step 5: Solve for x
    x = 529,659,978.75/26,446.28
  6. Step 6: Final answer
    x = 20,027.77

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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.