Home / 26,441.91-36,489.69-14,504.94

Finding the Fourth Proportional to 26,441.91, 36,489.69 and 14,504.94

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Solution

The fourth proportional to 26,441.91, 36,489.69 and 14,504.94 is: 20,016.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,441.91 : 36,489.69 = 14,504.94 : x
  2. Step 2: Convert to fraction form
    26,441.91/36,489.69 = 14,504.94/x
  3. Step 3: Cross multiply
    26,441.91x = 36,489.69 × 14,504.94
  4. Step 4: Simplify right side
    26,441.91x = 529,280,764.07
  5. Step 5: Solve for x
    x = 529,280,764.07/26,441.91
  6. Step 6: Final answer
    x = 20,016.74

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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.